Two men whipsawing logs in Valdez, Alaska, ca. 1909

Chicago citation style
Cantwell, George G.. Two men whipsawing logs in Valdez, Alaska, ca. 1909. ca. 1909. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4900. (Accessed October 15, 2018.)
APA citation style
Cantwell, George G., (ca. 1909) Two men whipsawing logs in Valdez, Alaska, ca. 1909. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4900
MLA citation style
Cantwell, George G.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4900>.
Note: These citations are programmatically generated and may be incomplete.