Copper ore cargo on dock at Cordova, ca. 1912

Chicago citation style
Thwaites, John E. (John Edward), 1863-1940. Copper ore cargo on dock at Cordova, ca. 1912. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/147. (Accessed April 26, 2018.)
APA citation style
Thwaites, John E. (John Edward), 1863-1940, (1910) Copper ore cargo on dock at Cordova, ca. 1912. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/147
MLA citation style
Thwaites, John E. (John Edward), 1863-1940. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/147>.
Note: These citations are programmatically generated and may be incomplete.