Sitka harbor looking south, Alaska, ca. 1897

Chicago citation style
La Roche, Frank. Sitka harbor looking south, Alaska, ca. 1897. ca. 1897. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/217. (Accessed July 22, 2018.)
APA citation style
La Roche, Frank, (ca. 1897) Sitka harbor looking south, Alaska, ca. 1897. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/217
MLA citation style
La Roche, Frank. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/217>.
Note: These citations are programmatically generated and may be incomplete.