Ohio topography map

Chicago citation style
Ohio Federal Writers' Project. Ohio topography map. 1930s. Retrieved from the Digital Public Library of America, http://www.ohiomemory.org/cdm/ref/collection/p267401coll34/id/8959. (Accessed October 18, 2021.)
APA citation style
Ohio Federal Writers' Project, (1930s) Ohio topography map. Retrieved from the Digital Public Library of America, http://www.ohiomemory.org/cdm/ref/collection/p267401coll34/id/8959
MLA citation style
Ohio Federal Writers' Project. Retrieved from the Digital Public Library of America <http://www.ohiomemory.org/cdm/ref/collection/p267401coll34/id/8959>.
Note: These citations are programmatically generated and may be incomplete.