Two men using hose in hydraulic mining operation, Nome, Alaska, May 18, 1957

Chicago citation style
Clifford, Howard. Two men using hose in hydraulic mining operation, Nome, Alaska, May 18, 1957. 1957. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4490. (Accessed August 16, 2018.)
APA citation style
Clifford, Howard, (1957) Two men using hose in hydraulic mining operation, Nome, Alaska, May 18, 1957. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4490
MLA citation style
Clifford, Howard. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4490>.
Note: These citations are programmatically generated and may be incomplete.