Typical school exhibit mounted on wagon. Some schools had two wagons

Chicago citation style
Davis, Jackson, 1882-1947. Typical school exhibit mounted on wagon. Some schools had two wagons. 1915-1947. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:333333. (Accessed October 22, 2018.)
APA citation style
Davis, Jackson, 1882-1947, (1915-1947) Typical school exhibit mounted on wagon. Some schools had two wagons. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:333333
MLA citation style
Davis, Jackson, 1882-1947. Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:333333>.
Note: These citations are programmatically generated and may be incomplete.