"Ruling Engines" Exhibition at NMHT

Summary

Donors from Johns Hopkins University (JHU) visit exhibit featuring "Ruling Engines" invented by Henry Augustus Rowland, professor of physics at JHU, in the Hall of Physical Sciences at the National Museum of History and Technology (NMHT), now known as the National Museum of American History, with Silvio A. Bedini, Deputy Director of NMHT.

Subject

• Rowland, Henry Augustus 1848-1901
• Bedini, Silvio A
• Smithsonian Institution Photographic Services Division
• National Museum of History and Technology
• Johns Hopkins University

Notes

• Digital contact sheet available.
• Requested from Photographic Services Division by Office of the Deputy Director, NMHT.

Cite as

Smithsonian Institution Archives, Acc. 11-009, Image No. 73-1963

Repository Loc.

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

Date

• 1973
• March 9, 1973

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
• No Copyright - United States

Topic

Exhibitions

Form/Genre

Black-and-white negatives

Local number

SIA Acc. 11-009 [73-1963]

Physical description

120mm;

Full Record

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