Logging crew and donkey engine, unidentified location, probably Pacific Northwest, n.d

Chicago citation style
Logging crew and donkey engine, 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/566. (Accessed August 22, 2018.)
APA citation style
Logging crew and donkey engine, 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/566
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/566>.
Note: These citations are programmatically generated and may be incomplete.