MLA
Various Medical Equipment Including a Cataract Needle, a Metal Caliper, a Hook Used for Blood-Letting, and a Thermometer. 1832. Robert W. Woodruff Health Sciences Center. Library, Box 22. https://digital.library.emory.edu/purl/2257d7wm8t-cor.
APA, 6th edition
Various medical equipment including a cataract needle, a metal caliper, a hook used for blood-letting, and a thermometer (Box 22). (1832). [Medical equipment]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/2257d7wm8t-cor.
Chicago
“Various Medical Equipment Including a Cataract Needle, a Metal Caliper, a Hook Used for Blood-Letting, and a Thermometer.” Medical equipment. Health Sciences Center Library Artifact Collection, 1832. Box 22. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/2257d7wm8t-cor.