Heavy equipment on top of Mud Mountain Dam, February 1942

Chicago citation style
Unknown. Heavy equipment on top of Mud Mountain Dam, February 1942. 1942. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6387. (Accessed April 25, 2018.)
APA citation style
Unknown, (1942) Heavy equipment on top of Mud Mountain Dam, February 1942. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6387
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/6387>.
Note: These citations are programmatically generated and may be incomplete.