Cite

"Dr. Koch's treatment of Consumption by Dr George Shrady, at St. Francis's Hospital, of the Patient Sent to Berlin by Frank Leslie's Illustrated Newspaper."

MLA

Hansen, Bert, 1944-. "Dr. Koch's treatment of Consumption by Dr George Shrady, at St. Francis's Hospital, of the Patient Sent to Berlin by Frank Leslie's Illustrated Newspaper.". Box 2, folder 34. 1891 January 3. https://collections.library.yale.edu/catalog/32325679.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 2, folder 34"])(1891 January 3)["Dr. Koch's treatment of Consumption by Dr George Shrady, at St. Francis's Hospital, of the Patient Sent to Berlin by Frank Leslie's Illustrated Newspaper."]. https://collections.library.yale.edu/catalog/32325679.