MLA

Wheaton, Joseph, 1755-1828. U.S. House of Representatives, autograph letter signed (with Petition) to Speaker of the House of Representatives from Wheaton. Box 1, folder 27. 1821 January 1. https://collections.library.yale.edu/catalog/32528409.

APA, 6th edition

Wheaton, Joseph, 1755-1828. (["Box 1, folder 27"])(1821 January 1)[U.S. House of Representatives, autograph letter signed (with Petition) to Speaker of the House of Representatives from Wheaton]. https://collections.library.yale.edu/catalog/32528409.