Joseph Henry Electromagnet Equipment

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Henry, Joseph 1797-1878


  • Joseph Henry was an American scientist who served as the first Secretary of the Smithsonian Institution. He discovered the electromagnetic phenomenon of self-inductance (SI).
  • Printed on verso: Polaroid G447109

Cite as

Smithsonian Institution Archives, Record Unit 95, Box 27C, Image No. SIA_000095_B27C_017

Repository Loc.

Smithsonian Institution Archives Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520


  • 1950
  • Circa 1950s

Restrictions & Rights

  • 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
  • Copyright Undetermined


  • Scientific apparatus and instruments
  • Electromagnets


Black-and-white photographs

Local number

SIA RU000095 [SIA_000095_B27C_017]

Physical description

3 x 4;

Full Record

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