Tacoma Narrows Bridge swaying before collapse showing concrete falling into the Tacoma Narrows, November 7, 1940

Chicago citation style
Tacoma Narrows Bridge swaying before collapse showing concrete falling into the Tacoma Narrows, November 7, 1940. 1940. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/12. (Accessed July 22, 2018.)
APA citation style
(1940) Tacoma Narrows Bridge swaying before collapse showing concrete falling into the Tacoma Narrows, November 7, 1940. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/12
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/farquharson/id/12>.
Note: These citations are programmatically generated and may be incomplete.