MLA

Russell, Andrew J., 1829-1902. Bitter Creek Valley. box 1. circa 1864-1869. https://collections.library.yale.edu/catalog/33350106.

APA, 6th edition

Russell, Andrew J., 1829-1902. (["box 1"])(circa 1864-1869)[Bitter Creek Valley]. https://collections.library.yale.edu/catalog/33350106.