The National Plumbeotype Gallery - Cave Johnson

Chicago citation style
John Plumbe, Jr., Jul 1809 - Jul 1857. The National Plumbeotype Gallery - Cave Johnson. 1847. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.84.F&repo=DPLA. (Accessed December 15, 2018.)
APA citation style
John Plumbe, Jr., Jul 1809 - Jul 1857, (1847) The National Plumbeotype Gallery - Cave Johnson. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.84.F&repo=DPLA
MLA citation style
John Plumbe, Jr., Jul 1809 - Jul 1857. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.84.F&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.