Perforators & C. (6)

Chicago citation style
Perforators & C. (6). 1878. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8097711&repo=DPLA. (Accessed December 12, 2018.)
APA citation style
(1878) Perforators & C. (6). Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8097711&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8097711&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.