Keuffel & Esser 551 Paragon Dotting Pen

Chicago citation style
Keuffel & Esser 551 Paragon Dotting Pen. 1901-1936. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904314&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(1901-1936) Keuffel & Esser 551 Paragon Dotting Pen. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904314&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904314&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.