Arkansas - Map of Helena

Chicago citation style
Arkansas - Map of Helena. Retrieved from the Digital Public Library of America, http://cdm16108.contentdm.oclc.org/cdm/ref/collection/p16108coll2/id/154. (Accessed September 21, 2019.)
APA citation style
Arkansas - Map of Helena. Retrieved from the Digital Public Library of America, http://cdm16108.contentdm.oclc.org/cdm/ref/collection/p16108coll2/id/154
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16108.contentdm.oclc.org/cdm/ref/collection/p16108coll2/id/154>.
Note: These citations are programmatically generated and may be incomplete.