Oak Park letter carriers, circa 1900.

Chicago citation style
W. F. Arnold. Oak Park letter carriers, circa 1900.. 2015-07-21. Retrieved from the Digital Public Library of America, http://www.idaillinois.org/cdm/ref/collection/p16614coll27/id/373. (Accessed March 29, 2024.)
APA citation style
W. F. Arnold, (2015-07-21) Oak Park letter carriers, circa 1900.. Retrieved from the Digital Public Library of America, http://www.idaillinois.org/cdm/ref/collection/p16614coll27/id/373
MLA citation style
W. F. Arnold. Retrieved from the Digital Public Library of America <http://www.idaillinois.org/cdm/ref/collection/p16614coll27/id/373>.
Note: These citations are programmatically generated and may be incomplete.