Worker examining a gravel truck, Grand Coulee Dam construction operations, ca. 1933-1941

Chicago citation style
United States. Bureau of Reclamation. Worker examining a gravel truck, Grand Coulee Dam construction operations, ca. 1933-1941. ca. 1933-1941. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/grandcoulee/id/708. (Accessed April 26, 2018.)
APA citation style
United States. Bureau of Reclamation, (ca. 1933-1941) Worker examining a gravel truck, Grand Coulee Dam construction operations, ca. 1933-1941. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/grandcoulee/id/708
MLA citation style
United States. Bureau of Reclamation. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/grandcoulee/id/708>.
Note: These citations are programmatically generated and may be incomplete.