Dr. Charles Caldwell

Chicago citation style
Auguste Edouart, 1788 - 1861. Dr. Charles Caldwell. 1844. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.32.B&repo=DPLA. (Accessed December 19, 2018.)
APA citation style
Auguste Edouart, 1788 - 1861, (1844) Dr. Charles Caldwell. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.32.B&repo=DPLA
MLA citation style
Auguste Edouart, 1788 - 1861. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.32.B&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.