<b>The text of this book is not available in this moment.</b><br/><img src="/Content/books/thumbs/15947.jpg" style="margin-top:15px;margin-right:15px;margin-bottom:25px;float:left"><u>Smithsonian Institution - United States National Museum - Bulletin 240 Contributions From the Museum of History and Technology Papers 34-44 on Science and Technology</u><br><span>Part of the scholarly and scientific publications of the United States National Museum series: <i>United States National Museum Bulletin</i>.<br/><br/>In these series, the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums—<i>The Museum of Natural History </i>and the <i>Museum of History and Technology</i>. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. <br/><br/>Since 1959, shorter papers relating to the collections and research of that Museum have been gathered in Bulletins titled “<b>Contributions from the Museum of History and Technology,</b>”. <br/><br/>The present collection of Contributions, <b>Papers 34-44,</b> comprises <b>Bulletin 240</b>. <br/><br/>--The 1893 Duryea automobile in the Museum of History and Technology, by Don H. Berkebile<br/>--The Borghesi astronomical clock in the Museum of History and Technology, by Silvio A. Bedini<br/>--The engineering contributions of Wendel Bollman, by Robert M. Vogel<br/>--Screw-thread cutting by the master-screw method since 1480, by Edwin A. Battison<br/>--The earliest electromagnetic instruments, by Robert A. Chipman<br/>--Fulton's "steam battery" blockship and catamaran, by Howard I. Chapelle<br/>--History of phosphorus, by Eduard Farber<br/>--Tunnel engineering, a museum treatment, by Robert M. Vogel<br/>--The "Pioneer": light passenger locomotive of 1851 in the Museum of History and Technology, by John H. White<br/>--History of the Division of Medical Sciences, by Sami Hamarneh<br/>--Development of gravity pendulums in the 19th century, by Victor F. Lenzen and Robert P. Multhauf. </span><div style="break-after:column;"></div><br />