Bridge at entrance to diversion tunnel, just south of dam site, June 30, 1924

Chicago citation style
Bridge at entrance to diversion tunnel, just south of dam site, June 30, 1924. 1924. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/365. (Accessed July 23, 2018.)
APA citation style
(1924) Bridge at entrance to diversion tunnel, just south of dam site, June 30, 1924. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/365
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/365>.
Note: These citations are programmatically generated and may be incomplete.