Cite

"Demolition of the New York City Hospital Grounds."

MLA

Hansen, Bert, 1944-. "Demolition of the New York City Hospital Grounds.". Box 3, folder 14. 1869 May 29. https://collections.library.yale.edu/catalog/32325834.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 3, folder 14"])(1869 May 29)["Demolition of the New York City Hospital Grounds."]. https://collections.library.yale.edu/catalog/32325834.