Professor Farquharson and two men in front of Tacoma Narrows Bridge lab model, ca. 1946

Chicago citation style
Cliff McNair Photo. Professor Farquharson and two men in front of Tacoma Narrows Bridge lab model, ca. 1946. ca. 1946. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/109. (Accessed October 20, 2018.)
APA citation style
Cliff McNair Photo, (ca. 1946) Professor Farquharson and two men in front of Tacoma Narrows Bridge lab model, ca. 1946. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/109
MLA citation style
Cliff McNair Photo. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/109>.
Note: These citations are programmatically generated and may be incomplete.