Gold dredge and ground thawing equipment in Alaska, ca. 1898

Chicago citation style
Gold dredge and ground thawing equipment in Alaska, ca. 1898. ca. 1898. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1284. (Accessed April 25, 2018.)
APA citation style
(ca. 1898) Gold dredge and ground thawing equipment in Alaska, ca. 1898. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1284
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1284>.
Note: These citations are programmatically generated and may be incomplete.