MLA

Archiquette, John, 1847-1923. Archiquette, John to Currie Brothers Company. Box 2, folder 27. 1904 April 2. https://collections.library.yale.edu/catalog/16715383.

APA, 6th edition

Archiquette, John, 1847-1923. (["Box 2, folder 27"])(1904 April 2)[Archiquette, John to Currie Brothers Company]. https://collections.library.yale.edu/catalog/16715383.