Pratt Field Map (1910)

Chicago citation style
Pratt Field Map (1910). 1910. Retrieved from the Digital Public Library of America, http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/3552. (Accessed June 18, 2018.)
APA citation style
(1910) Pratt Field Map (1910). Retrieved from the Digital Public Library of America, http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/3552
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/3552>.
Note: These citations are programmatically generated and may be incomplete.