Gilbert N. Zoeller

Chicago citation style
Unknown. Gilbert N. Zoeller. undated. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2553. (Accessed December 16, 2018.)
APA citation style
Unknown, (undated) Gilbert N. Zoeller. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2553
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2553>.
Note: These citations are programmatically generated and may be incomplete.