MLA

Brady, Mathew B., approximately 1823-1896. Bright, William, and wife. Box 37, folder 1841. 1849-circa 1956. https://collections.library.yale.edu/catalog/33109411.

APA, 6th edition

Brady, Mathew B., approximately 1823-1896. (["Box 37, folder 1841"])(1849-circa 1956)[Bright, William, and wife]. https://collections.library.yale.edu/catalog/33109411.