Joseph Henry Electromagnet Equipment - Telegraph Sounder

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Subject

Henry, Joseph 1797-1878

Notes

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).

Cite as

Smithsonian Institution Archives, Record Unit 95, Box 27C, Image No. SIA_000095_B27C_022

Repository Loc.

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

Date

Undated

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 osiaref@si.edu
  • Copyright Undetermined

Topic

  • Scientific apparatus and instruments
  • Electromagnets

Form/Genre

Photographs

Local number

SIA RU000095 [SIA_000095_B27C_022]

Physical description

4 x 7;

Full Record

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