Letters
MLA
Eaker, John P., d. 1914. Letters. Box 1 | Folder 5. 1894. https://collections.library.yale.edu/catalog/16712275.
APA, 6th edition
Eaker, John P., d. 1914. (["Box 1 | Folder 5"])(1894)[Letters]. https://collections.library.yale.edu/catalog/16712275.