Crew using donkey engine and horse for logging operation, unidentified location, probably Pacific Northwest, n.d

Chicago citation style
Crew using donkey engine and horse for logging operation, unidentified location, probably Pacific Northwest, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/99. (Accessed September 20, 2018.)
APA citation style
Crew using donkey engine and horse for logging operation, unidentified location, probably Pacific Northwest, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/99
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/99>.
Note: These citations are programmatically generated and may be incomplete.