Tibensky, James. Close-up of skull and crossbones on unidentified gravestone, Granary Burying Ground. Boston (Mass.), 1973. Web. 16 Jan 2021. <https://www.digitalcommonwealth.org/search/commonwealth-oai:rn303g40r>.

Tibensky, J. (1973). Close-up of skull and crossbones on unidentified gravestone, Granary Burying Ground [Photograph]. Retrieved from https://www.digitalcommonwealth.org/search/commonwealth-oai:rn303g40r

Tibensky, James. "Close-up of skull and crossbones on unidentified gravestone, Granary Burying Ground." Photograph. Boston (Mass.), 1973. Digital Commonwealth, https://www.digitalcommonwealth.org/search/commonwealth-oai:rn303g40r (accessed January 16, 2021).