Treadwell Gold Mining Company mill and mine, Douglas Island, n.d

Chicago citation style
Treadwell Gold Mining Company mill and mine, Douglas Island, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/884. (Accessed November 12, 2018.)
APA citation style
Treadwell Gold Mining Company mill and mine, Douglas Island, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/884
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/884>.
Note: These citations are programmatically generated and may be incomplete.