Pumping water on the frozen Bering Sea, ca. 1890-1900

Chicago citation style
Tancred, Douglas. Pumping water on the frozen Bering Sea, ca. 1890-1900. ca. 1890-1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4186. (Accessed June 23, 2018.)
APA citation style
Tancred, Douglas, (ca. 1890-1900) Pumping water on the frozen Bering Sea, ca. 1890-1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4186
MLA citation style
Tancred, Douglas. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4186>.
Note: These citations are programmatically generated and may be incomplete.