MLA

Freeman, Walter, 1895-1972. 1248. Arrival. 3, folder 102. 1914. https://collections.library.yale.edu/catalog/10010986.

APA, 6th edition

Freeman, Walter, 1895-1972. (["3, folder 102"])(1914)[1248. Arrival]. https://collections.library.yale.edu/catalog/10010986.