Harnischfeger bridge crane being placed in position during construction of the Diablo Powerhouse, May 1935

Chicago citation style
Harnischfeger bridge crane being placed in position during construction of the Diablo Powerhouse, May 1935. 1935. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/558. (Accessed October 16, 2018.)
APA citation style
(1935) Harnischfeger bridge crane being placed in position during construction of the Diablo Powerhouse, May 1935. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/558
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/558>.
Note: These citations are programmatically generated and may be incomplete.