MLA
Tiemann, George, and Co. Bloodletting Instruments in Leather Case. 1830. Robert W. Woodruff Health Sciences Center. Library, Box 17. https://digital.library.emory.edu/purl/8601zcrjm3-cor.
APA, 6th edition
Tiemann, G., & C. (1830). Bloodletting instruments in leather case (Box 17) [Medical equipment]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/8601zcrjm3-cor.
Chicago
Tiemann, George, and Co. “Bloodletting Instruments in Leather Case.” Medical equipment. Health Sciences Center Library Artifact Collection, 1830. Box 17. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/8601zcrjm3-cor.