MLA
Tiemann, George, and Co. Scarificator Medical Device Used for Bloodletting. 1832. Robert W. Woodruff Health Sciences Center. Library, Box 5. https://digital.library.emory.edu/purl/4816m905x6-cor.
APA, 6th edition
Tiemann, G., & C. (1832). Scarificator medical device used for bloodletting (Box 5) [Medical equipment]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4816m905x6-cor.
Chicago
Tiemann, George, and Co. “Scarificator Medical Device Used for Bloodletting.” Medical equipment. Health Sciences Center Library Artifact Collection, 1832. Box 5. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4816m905x6-cor.