"A part of the west abutment."

Chicago citation style
Department of the Interior. Bureau of Reclamation. Engineering and Research Center. 5/18/1981-3/4/1988. "A part of the west abutment.". 1935-11-04. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/294077. (Accessed October 23, 2018.)
APA citation style
Department of the Interior. Bureau of Reclamation. Engineering and Research Center. 5/18/1981-3/4/1988, (1935-11-04) "A part of the west abutment.". Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/294077
MLA citation style
Department of the Interior. Bureau of Reclamation. Engineering and Research Center. 5/18/1981-3/4/1988. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/294077>.
Note: These citations are programmatically generated and may be incomplete.