Cite

"A mighty poor exchange. From the sublime to the ridiculous."

MLA

Hansen, Bert, 1944-. "A mighty poor exchange. From the sublime to the ridiculous.". Box 7. 1891 April 25. https://collections.library.yale.edu/catalog/32326898.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 7"])(1891 April 25)["A mighty poor exchange. From the sublime to the ridiculous."]. https://collections.library.yale.edu/catalog/32326898.