Assembling Steel - Cannonball Bridge

Chicago citation style
Department of the Interior. Bureau of Indian Affairs. Standing Rock Agency. 9/17/1947-. Assembling Steel - Cannonball Bridge. 1939. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/32203545. (Accessed August 18, 2018.)
APA citation style
Department of the Interior. Bureau of Indian Affairs. Standing Rock Agency. 9/17/1947-, (1939) Assembling Steel - Cannonball Bridge. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/32203545
MLA citation style
Department of the Interior. Bureau of Indian Affairs. Standing Rock Agency. 9/17/1947-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/32203545>.
Note: These citations are programmatically generated and may be incomplete.