View from the summit plateau of Sentinel Peak looking down on South Cascade Glacier showing Mount Baker is in the distance, 1939

Chicago citation style
Watson, Dwight. View from the summit plateau of Sentinel Peak looking down on South Cascade Glacier showing Mount Baker is in the distance, 1939. 1939. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/watson/id/244. (Accessed July 18, 2018.)
APA citation style
Watson, Dwight, (1939) View from the summit plateau of Sentinel Peak looking down on South Cascade Glacier showing Mount Baker is in the distance, 1939. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/watson/id/244
MLA citation style
Watson, Dwight. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/watson/id/244>.
Note: These citations are programmatically generated and may be incomplete.