Kelley Mine Underground

Chicago citation style
Unknown. Kelley Mine Underground. 1957. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll3/id/796. (Accessed August 9, 2020.)
APA citation style
Unknown, (1957) Kelley Mine Underground. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll3/id/796
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll3/id/796>.
Note: These citations are programmatically generated and may be incomplete.