Steamboat Rock and Steamboat Lake from the southwest, July 12, 1956

Chicago citation style
Lindsley, Lawrence Denny, 1878-1975. Steamboat Rock and Steamboat Lake from the southwest, July 12, 1956. 1946. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ll/id/1020. (Accessed October 23, 2018.)
APA citation style
Lindsley, Lawrence Denny, 1878-1975, (1946) Steamboat Rock and Steamboat Lake from the southwest, July 12, 1956. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ll/id/1020
MLA citation style
Lindsley, Lawrence Denny, 1878-1975. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ll/id/1020>.
Note: These citations are programmatically generated and may be incomplete.