Training School Geography Class

Chicago citation style
Unknown. Training School Geography Class. undated. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2814. (Accessed December 17, 2018.)
APA citation style
Unknown, (undated) Training School Geography Class. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2814
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2814>.
Note: These citations are programmatically generated and may be incomplete.