[Electromagnetism described and illustrated (with horseshoe magnet, rod, and bell) on a page from the Annual report by the first secretary of the Smithsonian Institution]
Summary
Illus. in: Annual report of the Board of Regents of the Smithsonian Institution...for the year 1857. Washington : The Institution, 1858, p. 105.
Published in: The tradition of technology : Landmarks of Western technology ... / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1995, p. 236.
Tags
Date
01/01/1858
Contributors
Henry, Joseph, 1797-1878.
Source
Library of Congress
Copyright info
No known restrictions on publication.