The "Loop" trestle in Bartlett Glacier Valley on the Alaska Northern Railway, Alaska, circa 1914

Chicago citation style
Hunt, P. S. (Phinney S.), 1866-1917. The "Loop" trestle in Bartlett Glacier Valley on the Alaska Northern Railway, Alaska, circa 1914. 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4094. (Accessed July 18, 2018.)
APA citation style
Hunt, P. S. (Phinney S.), 1866-1917, (1914) The "Loop" trestle in Bartlett Glacier Valley on the Alaska Northern Railway, Alaska, circa 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4094
MLA citation style
Hunt, P. S. (Phinney S.), 1866-1917. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4094>.
Note: These citations are programmatically generated and may be incomplete.