Letter of 1866 January 1

Chicago citation style
Still, James Thomas. Letter of 1866 January 1. 1866-01-01. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll4/id/109. (Accessed December 13, 2018.)
APA citation style
Still, James Thomas, (1866-01-01) Letter of 1866 January 1. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll4/id/109
MLA citation style
Still, James Thomas. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p16002coll4/id/109>.
Note: These citations are programmatically generated and may be incomplete.