Photograph, U.S. Cavalry and Circus Employees in front of the ride "The Whip," [n.d.].

Chicago citation style
Millers Mechanical Shows. Photograph, U.S. Cavalry and Circus Employees in front of the ride "The Whip," [n.d.].. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:502000. (Accessed September 22, 2018.)
APA citation style
Millers Mechanical Shows, Photograph, U.S. Cavalry and Circus Employees in front of the ride "The Whip," [n.d.].. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:502000
MLA citation style
Millers Mechanical Shows. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:502000>.
Note: These citations are programmatically generated and may be incomplete.