This volume was compiled from 11 Papers from The Smithsonian Intitute's
Bulletin 240 CONTRIBUTIONS FROM THE MUSEUM OF HISTORY AND TECHNOLOGY:
which were previously published on Project Gutenberg:
Paper 34 == The 1893 Duryea Automobile In the Museum of History and
Technology, by Don H. Berkebile
Paper 35 == The Borghesi Astronomical Clock in the Museum of History
and Technology, by Silvio A. Bedini
Paper 36 == The Engineering Contributions of Wendel Bollman, by
Robert M. Vogel
Paper 37 == Screw-Thread Cutting by the Master-Screw Method since
1480, by Edwin A. Battison
Paper 38 == The Earliest Electromagnetic Instruments, by Robert A.
Chipman
Paper 39 == Fulton's "Steam Battery": Blockship and Catamaran, by
Howard I. Chapelle