Along U.S. 93 in the Bitter Root Valley, Montana.

Chicago citation style
Graycraft Card Co., Peterson, Ernst. Along U.S. 93 in the Bitter Root Valley, Montana.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/284. (Accessed August 9, 2020.)
APA citation style
Graycraft Card Co., Peterson, Ernst, Along U.S. 93 in the Bitter Root Valley, Montana.. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/284
MLA citation style
Graycraft Card Co., Peterson, Ernst. Retrieved from the Digital Public Library of America <http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll91/id/284>.
Note: These citations are programmatically generated and may be incomplete.