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<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:podcast="https://podcastindex.org/namespace/1.0" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>Smithsonian Institution</title><link>https://www.spreaker.com/podcast/smithsonian-institution--7145656</link><description><![CDATA[Delve into the rich tapestry of knowledge and discovery with the Smithsonian Institution podcast, where each episode invites you to explore the wonders of science, history, and culture through a curated collection of audiobooks. This series highlights the extensive research and diverse collections housed within the Smithsonian's museums, offering listeners a unique opportunity to engage with scholarly works and captivating narratives that illuminate our world. Every episode features a new complete audiobook, ensuring a continuous journey of exploration and learning. This is not a single story but a series of unique explorations that span various themes, from natural history to technological advancements, each providing insight into the human experience. Join us as you discover a new book with every episode, expanding your understanding and appreciation of the vast array of knowledge preserved within the Smithsonian Institution.]]></description><atom:link href="https://www.spreaker.com/show/7145656/episodes/feed" rel="self" type="application/rss+xml"/><language>en</language><category>Books</category><copyright>Copyright Science Genre</copyright><image><url>https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg</url><title>Smithsonian Institution</title><link>https://www.spreaker.com/podcast/smithsonian-institution--7145656</link></image><lastBuildDate>Mon, 07 Sep 2026 00:04:35 +0000</lastBuildDate><itunes:author>Various</itunes:author><itunes:owner><itunes:name>Science Genre</itunes:name><itunes:email>spreaker81@podcastlibrary.org</itunes:email></itunes:owner><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:subtitle>Delve into the rich tapestry of knowledge and discovery with the Smithsonian Institution podcast, where each episode invites you to explore the wonders of science, history, and culture through a curated collection of audiobooks. This series highlights...</itunes:subtitle><itunes:summary><![CDATA[Delve into the rich tapestry of knowledge and discovery with the Smithsonian Institution podcast, where each episode invites you to explore the wonders of science, history, and culture through a curated collection of audiobooks. This series highlights the extensive research and diverse collections housed within the Smithsonian's museums, offering listeners a unique opportunity to engage with scholarly works and captivating narratives that illuminate our world. Every episode features a new complete audiobook, ensuring a continuous journey of exploration and learning. This is not a single story but a series of unique explorations that span various themes, from natural history to technological advancements, each providing insight into the human experience. Join us as you discover a new book with every episode, expanding your understanding and appreciation of the vast array of knowledge preserved within the Smithsonian Institution.]]></itunes:summary><itunes:category text="Arts"><itunes:category text="Books"/></itunes:category><itunes:category text="Health &amp; Fitness"/><itunes:category text="Health &amp; Fitness"><itunes:category text="Medicine"/></itunes:category><itunes:explicit>false</itunes:explicit><podcast:guid>7d80b141-e440-5c8b-b4aa-4b6078f06a3d</podcast:guid><itunes:type>episodic</itunes:type><item><title>Ghosts And Family Legends; A Volume For Christmas-Catherine Crowe</title><link>https://www.spreaker.com/episode/ghosts-and-family-legends-a-volume-for-christmas-catherine-crowe--74946713</link><description><![CDATA["Ghosts And Family Legends; A Volume For Christmas" by Catherine Crowe invites listeners into a captivating exploration of the supernatural intertwined with familial narratives. This collection delves into the rich tapestry of ghostly tales and legends that echo through generations, making it a perfect companion for the festive season. As we gather with loved ones, the themes of memory, heritage, and the spectral connections between past and present resonate deeply, reminding us of the stories that shape our identities. Crowe's work not only entertains but also encourages reflection on the enduring power of family lore and the mysteries that linger in our lives, making it a timeless listen for all.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74946713</guid><pubDate>Mon, 07 Sep 2026 00:04:33 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74946713/ghosts_and_family_legends_a_volume_for_christmas_catherine_crowe.mp3" length="195486666" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>"Ghosts And Family Legends; A Volume For Christmas" by Catherine Crowe invites listeners into a captivating exploration of the supernatural intertwined with familial narratives. This collection delves into the rich tapestry of ghostly tales and...</itunes:subtitle><itunes:summary><![CDATA["Ghosts And Family Legends; A Volume For Christmas" by Catherine Crowe invites listeners into a captivating exploration of the supernatural intertwined with familial narratives. This collection delves into the rich tapestry of ghostly tales and legends that echo through generations, making it a perfect companion for the festive season. As we gather with loved ones, the themes of memory, heritage, and the spectral connections between past and present resonate deeply, reminding us of the stories that shape our identities. Crowe's work not only entertains but also encourages reflection on the enduring power of family lore and the mysteries that linger in our lives, making it a timeless listen for all.]]></itunes:summary><itunes:duration>24412</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Atomic Bombings of Hiroshima &amp; Nagasaki-United States Army Corps of Engineers</title><link>https://www.spreaker.com/episode/atomic-bombings-of-hiroshima-nagasaki-united-states-army-corps-of-engineers--74642513</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74642513</guid><pubDate>Thu, 27 Aug 2026 09:03:38 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74642513/atomic_bombings_of_hiroshima_nagasaki_united_states_army_corps_of_engineers.mp3" length="102878797" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>12847</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Bush Debate-Edward Dyson, Francis Kenna, Henry Lawson, Banjo Paterson</title><link>https://www.spreaker.com/episode/bush-debate-edward-dyson-francis-kenna-henry-lawson-banjo-paterson--74608122</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74608122</guid><pubDate>Wed, 26 Aug 2026 09:03:40 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74608122/bush_debate_edward_dyson_francis_kenna_henry_lawson_banjo_paterson.mp3" length="34396310" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>4295</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>San Francisco Before And After The Earthquake-Will Irwin</title><link>https://www.spreaker.com/episode/san-francisco-before-and-after-the-earthquake-will-irwin--74575332</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74575332</guid><pubDate>Tue, 25 Aug 2026 09:03:20 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74575332/san_francisco_before_and_after_the_earthquake_will_irwin.mp3" length="24235474" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>3027</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Scientific American Supplement, No. 795, March 28, 1891-Various</title><link>https://www.spreaker.com/episode/scientific-american-supplement-no-795-march-28-1891-various--74544826</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74544826</guid><pubDate>Mon, 24 Aug 2026 09:09:48 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74544826/scientific_american_supplement_no_795_march_28_1891_various.mp3" length="128675786" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>16069</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Instructions to Light Keepers-United States Lighthouse Board</title><link>https://www.spreaker.com/episode/instructions-to-light-keepers-united-states-lighthouse-board--74512098</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74512098</guid><pubDate>Sun, 23 Aug 2026 09:09:16 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74512098/instructions_to_light_keepers_united_states_lighthouse_board.mp3" length="56022442" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>6996</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Thirty Years A Slave-Louis Hughes</title><link>https://www.spreaker.com/episode/thirty-years-a-slave-louis-hughes--74477116</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74477116</guid><pubDate>Sat, 22 Aug 2026 09:08:33 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74477116/thirty_years_a_slave_louis_hughes.mp3" length="141480244" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>17667</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Harper's Young People, Vol. 01, Issue 34, June 22, 1880-Various</title><link>https://www.spreaker.com/episode/harper-s-young-people-vol-01-issue-34-june-22-1880-various--74441124</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74441124</guid><pubDate>Fri, 21 Aug 2026 09:09:07 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74441124/harper_s_young_people_vol_01_issue_34_june_22_1880_various.mp3" length="56155927" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>7012</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Harper's Young People, Vol. 01, Issue 43, August 24, 1880-Various</title><link>https://www.spreaker.com/episode/harper-s-young-people-vol-01-issue-43-august-24-1880-various--74404511</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74404511</guid><pubDate>Thu, 20 Aug 2026 17:12:43 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74404511/harper_s_young_people_vol_01_issue_43_august_24_1880_various.mp3" length="50317464" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>6283</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Radioisotopes in Medicine-Earl W. Phelan</title><link>https://www.spreaker.com/episode/radioisotopes-in-medicine-earl-w-phelan--74358239</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74358239</guid><pubDate>Thu, 20 Aug 2026 03:56:59 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74358239/radioisotopes_in_medicine_earl_w_phelan.mp3" length="37146358" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>4639</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Harper's Young People, Vol. 01, Issue 41, August 10, 1880-Various</title><link>https://www.spreaker.com/episode/harper-s-young-people-vol-01-issue-41-august-10-1880-various--74319204</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74319204</guid><pubDate>Wed, 19 Aug 2026 15:04:37 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74319204/harper_s_young_people_vol_01_issue_41_august_10_1880_various.mp3" length="57258872" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>7150</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Monthly supplement of the penny magazine of the Society for the Diffusion of Useful Knowledge, issue 21-Charles Knight</title><link>https://www.spreaker.com/episode/monthly-supplement-of-the-penny-magazine-of-the-society-for-the-diffusion-of-useful-knowledge-issue-21-charles-knight--74173701</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74173701</guid><pubDate>Mon, 17 Aug 2026 09:09:44 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74173701/monthly_supplement_of_the_penny_magazine_of_the_society_for_the_diffusion_of_useful_knowledge_issue_21_charles_knight.mp3" length="31386645" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>3920</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Tongues of Conscience-Robert Smythe Hichens</title><link>https://www.spreaker.com/episode/tongues-of-conscience-robert-smythe-hichens--74127462</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/74127462</guid><pubDate>Sun, 16 Aug 2026 14:59:17 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/74127462/tongues_of_conscience_robert_smythe_hichens.mp3" length="251574452" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>31415</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Imperialism and World Politics, Part 3 of 4-Parker Thomas Moon</title><link>https://www.spreaker.com/episode/imperialism-and-world-politics-part-3-of-4-parker-thomas-moon--73405607</link><description><![CDATA["Imperialism and World Politics, Part 3 of 4" by Parker Thomas Moon delves into the intricate dynamics of imperialism and its profound impact on global politics. This thought-provoking work examines the historical context and the lasting implications of imperialist policies, making it a critical listen for anyone interested in understanding the forces that shape our world today. The themes explored in this audiobook resonate with contemporary discussions about power, governance, and international relations, highlighting the enduring relevance of Moon's insights.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/73405607</guid><pubDate>Mon, 03 Aug 2026 21:14:18 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/73405607/20957_imperialism_and_world_politics_part_3_of_4_parker_thomas_moon.mp3" length="191104690" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>"Imperialism and World Politics, Part 3 of 4" by Parker Thomas Moon delves into the intricate dynamics of imperialism and its profound impact on global politics. This thought-provoking work examines the historical context and the lasting implications...</itunes:subtitle><itunes:summary><![CDATA["Imperialism and World Politics, Part 3 of 4" by Parker Thomas Moon delves into the intricate dynamics of imperialism and its profound impact on global politics. This thought-provoking work examines the historical context and the lasting implications of imperialist policies, making it a critical listen for anyone interested in understanding the forces that shape our world today. The themes explored in this audiobook resonate with contemporary discussions about power, governance, and international relations, highlighting the enduring relevance of Moon's insights.]]></itunes:summary><itunes:duration>23862</itunes:duration><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Smithsonian Institution - United States National Museum - Bulletin 240 Contributions From the Museum of History and Technology Papers 34-44…</title><link>https://www.spreaker.com/episode/smithsonian-institution-united-states-national-museum-bulletin-240-contributions-from-the-museum-of-history-and-technology-papers-34-44--72772387</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/72772387</guid><pubDate>Thu, 02 Jul 2026 09:00:17 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72772387/smithsonian_institution_united_states_national_museum_bulletin_240_contributions_from_the_museum_of_history_and_technology_papers_34_44_on_science_and_technology_various_part_2.mp3" length="89157005" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>11145</itunes:duration><itunes:keywords>bulletin,contributions,history,institution,museum,national,papers,smithsonian,technology,united</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item><item><title>Smithsonian Institution - United States National Museum - Bulletin 240 Contributions From the Museum of History and Technology Papers 34-44…</title><link>https://www.spreaker.com/episode/smithsonian-institution-united-states-national-museum-bulletin-240-contributions-from-the-museum-of-history-and-technology-papers-34-44--72772386</link><description><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></description><guid isPermaLink="false">https://api.spreaker.com/episode/72772386</guid><pubDate>Wed, 01 Jul 2026 14:59:09 +0000</pubDate><enclosure url="https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72772386/smithsonian_institution_united_states_national_museum_bulletin_240_contributions_from_the_museum_of_history_and_technology_papers_34_44_on_science_and_technology_various_part_1.mp3" length="280035401" type="audio/mpeg"/><itunes:author>Various</itunes:author><itunes:subtitle>Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its...</itunes:subtitle><itunes:summary><![CDATA[Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums— The Museum of Natural History and the Museum of History and Technology. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “Contributions from the Museum of History and Technology,”. The present collection of Contributions, Papers 34-44, comprises Bulletin 240. --The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile --The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini --The engineering contributions of Wendel Bollman, by Robert M. Vogel --Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison --The earliest electromagnetic instruments, by Robert A. Chipman --Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle --History of phosphorus, by Eduard Farber --Tunnel engineering, a museum treatment, by Robert M. Vogel --The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White --History of the Division of Medical Sciences, by Sami Hamarneh --Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf.]]></itunes:summary><itunes:duration>35005</itunes:duration><itunes:keywords>bulletin,contributions,history,institution,museum,national,papers,smithsonian,technology,united</itunes:keywords><itunes:explicit>false</itunes:explicit><itunes:image href="https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/829152c4f0efffbd6bba2815bd9080ee.jpg"/><itunes:episodeType>full</itunes:episodeType></item></channel></rss>
