Toll plaza for the Lake Washington Floating Bridge, ca. July 7, 1940

Chicago citation style
Unknown. Toll plaza for the Lake Washington Floating Bridge, ca. July 7, 1940. 1940. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6511. (Accessed August 20, 2018.)
APA citation style
Unknown, (1940) Toll plaza for the Lake Washington Floating Bridge, ca. July 7, 1940. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6511
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6511>.
Note: These citations are programmatically generated and may be incomplete.