Cite This Item
MLA
Patent swings. [ca. 1850–1920]. Web. 12 May 2024. <https://ark.digitalcommonwealth.org/ark:/50959/pv63g9516>.
APA
Patent swings [Photograph]. ([ca. 1850–1920]). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/pv63g9516
Chicago
"Patent swings." Photograph. [ca. 1850–1920]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/pv63g9516 (accessed May 12, 2024).