Cite

"Spring Farming."

MLA

Hansen, Bert, 1944-. "Spring Farming.". Box 7. 1891 May 16. https://collections.library.yale.edu/catalog/32326900.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 7"])(1891 May 16)["Spring Farming."]. https://collections.library.yale.edu/catalog/32326900.