Digital Commonwealth

MLA

Francis Blake. Benjamin Sewall Blake jumping. 1886. Web. 18 Oct 2017. <https://www.digitalcommonwealth.org/search/commonwealth-oai:c247dt03r>.

APA

Francis Blake. (1886). Benjamin Sewall Blake jumping [Photograph]. Retrieved from https://www.digitalcommonwealth.org/search/commonwealth-oai:c247dt03r

Chicago

Francis Blake. "Benjamin Sewall Blake jumping." Photograph. 1886. Digital Commonwealth, https://www.digitalcommonwealth.org/search/commonwealth-oai:c247dt03r (accessed October 18, 2017).