Crown Butte near Cooke City, entrance to Yellowstone Park.

Chicago citation style
Sanborn. Crown Butte near Cooke City, entrance to Yellowstone Park.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/263. (Accessed July 9, 2020.)
APA citation style
Sanborn, Crown Butte near Cooke City, entrance to Yellowstone Park.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/263
MLA citation style
Sanborn. Retrieved from the Digital Public Library of America <http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/263>.
Note: These citations are programmatically generated and may be incomplete.