Professor Farquharson's model of the original Tacoma Narrows Bridge at the University of Washington, ca. 1942

Chicago citation style
Professor Farquharson's model of the original Tacoma Narrows Bridge at the University of Washington, ca. 1942. ca. 1942. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/166. (Accessed October 16, 2018.)
APA citation style
(ca. 1942) Professor Farquharson's model of the original Tacoma Narrows Bridge at the University of Washington, ca. 1942. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/166
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/166>.
Note: These citations are programmatically generated and may be incomplete.