MLA

Whitney, Eli, 1765-1825. Newspapers and newspaper clippings. Box 12, folder 171, reel 7 | reel 7U. 1795-1796, 1802, 1885, 1901, 1923, undated. https://collections.library.yale.edu/catalog/10014135.

APA, 6th edition

Whitney, Eli, 1765-1825. (["Box 12, folder 171, reel 7 | reel 7U"])(1795-1796, 1802, 1885, 1901, 1923, undated)[Newspapers and newspaper clippings]. https://collections.library.yale.edu/catalog/10014135.