Eagle's new pencil sharpener no. 557

Chicago citation style
Eagle's new pencil sharpener no. 557. 1870-1900. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7m01c4299. (Accessed July 22, 2018.)
APA citation style
(1870-1900) Eagle's new pencil sharpener no. 557. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7m01c4299
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/7m01c4299>.
Note: These citations are programmatically generated and may be incomplete.