Two men working near dredge at mining operation, Dawson, ca. 1914

Chicago citation style
Curtis, Asahel, 1874-1941. Two men working near dredge at mining operation, Dawson, ca. 1914. ca. 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1917. (Accessed July 17, 2018.)
APA citation style
Curtis, Asahel, 1874-1941, (ca. 1914) Two men working near dredge at mining operation, Dawson, ca. 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1917
MLA citation style
Curtis, Asahel, 1874-1941. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/curtis/id/1917>.
Note: These citations are programmatically generated and may be incomplete.