Hall and Bishop Logging Company operations showing loggers with a donkey engine, probably in or near Gettysburg

Chicago citation style
Hall and Bishop Logging Company operations showing loggers with a donkey engine, probably in or near Gettysburg. ca. 1902. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/CMPindiv/id/975. (Accessed April 25, 2018.)
APA citation style
(ca. 1902) Hall and Bishop Logging Company operations showing loggers with a donkey engine, probably in or near Gettysburg. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/CMPindiv/id/975
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/CMPindiv/id/975>.
Note: These citations are programmatically generated and may be incomplete.