Cite

"Broadway, New York, by Gaslight."

MLA

Hansen, Bert, 1944-. "Broadway, New York, by Gaslight.". Box 13, folder 2. 1856 December 13. https://collections.library.yale.edu/catalog/32332126.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 13, folder 2"])(1856 December 13)["Broadway, New York, by Gaslight."]. https://collections.library.yale.edu/catalog/32332126.