Christopher Columbus Augur, ca. 1865

Chicago citation style
Brady, Mathew B., ca. 1823-1896. Christopher Columbus Augur, ca. 1865. ca. 1865. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/313. (Accessed October 16, 2018.)
APA citation style
Brady, Mathew B., ca. 1823-1896, (ca. 1865) Christopher Columbus Augur, ca. 1865. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/313
MLA citation style
Brady, Mathew B., ca. 1823-1896. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/313>.
Note: These citations are programmatically generated and may be incomplete.