Park tourists with their horses at the Big Ridge State Park.

Chicago citation style
Park tourists with their horses at the Big Ridge State Park.. 1950 July 30. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll28/id/7785. (Accessed November 15, 2019.)
APA citation style
(1950 July 30) Park tourists with their horses at the Big Ridge State Park.. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll28/id/7785
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll28/id/7785>.
Note: These citations are programmatically generated and may be incomplete.