Rapids above Upper Falls, Yellowstone Park.

Chicago citation style
Acmegraph Co. Rapids above Upper Falls, Yellowstone Park.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/742. (Accessed July 11, 2020.)
APA citation style
Acmegraph Co, Rapids above Upper Falls, Yellowstone Park.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/742
MLA citation style
Acmegraph Co. Retrieved from the Digital Public Library of America <http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/742>.
Note: These citations are programmatically generated and may be incomplete.