Cite This Item
MLA
Sand Map of South America, Perkins Institution. [ca. 1893]. Web. 14 Jun 2024. <https://ark.digitalcommonwealth.org/ark:/50959/5712mp88d>.
APA
Sand Map of South America, Perkins Institution [Photograph]. ([ca. 1893]). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/5712mp88d
Chicago
"Sand Map of South America, Perkins Institution." Photograph. [ca. 1893]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/5712mp88d (accessed June 14, 2024).