Bunkers at Mine B, Black Diamond, ca. 1915

Chicago citation style
Unknown. Bunkers at Mine B, Black Diamond, ca. 1915. ca. 1915. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/4230. (Accessed June 24, 2018.)
APA citation style
Unknown, (ca. 1915) Bunkers at Mine B, Black Diamond, ca. 1915. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/4230
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/4230>.
Note: These citations are programmatically generated and may be incomplete.