Postoffice

Chicago citation style
Postoffice. 1850-1920. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87d7839. (Accessed June 19, 2018.)
APA citation style
(1850-1920) Postoffice. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87d7839
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/sq87d7839>.
Note: These citations are programmatically generated and may be incomplete.