Joseph Henry was an American scientist who served as the first Secretary of the Smithsonian Institution and discovered the electromagnetic phenomenon of self-inductance (SI).
Summary:
"The Demonstration of Electro-Dynamic Inductive Action of Ordinary Electricity at a Remarkable Distance: In Front of Nassau Hall, College of New Jersey, Princeton, 1842."
Cite as:
Smithsonian Institution Archives, Record Unit 95, Box 27B, Image No. SIA_000095_B27B_142
Repository Loc.:
Smithsonian Institution Archives Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
No access restrictions. Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu