A. S. Gregg, ca. 1910

Chicago citation style
A. S. Gregg, ca. 1910. 1910. Retrieved from the Digital Public Library of America, http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/7520. (Accessed December 17, 2018.)
APA citation style
(1910) A. S. Gregg, ca. 1910. Retrieved from the Digital Public Library of America, http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/7520
MLA citation style
Retrieved from the Digital Public Library of America <http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/7520>.
Note: These citations are programmatically generated and may be incomplete.