Treadwell Gold Mining Company buildings, Douglas Island, Alaska, ca. 1897

Chicago citation style
La Roche, Frank. Treadwell Gold Mining Company buildings, Douglas Island, Alaska, ca. 1897. ca. 1897. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/196. (Accessed June 25, 2018.)
APA citation style
La Roche, Frank, (ca. 1897) Treadwell Gold Mining Company buildings, Douglas Island, Alaska, ca. 1897. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/196
MLA citation style
La Roche, Frank. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/laroche/id/196>.
Note: These citations are programmatically generated and may be incomplete.