Cite

Y-904. [Beaver Cutting Down Tree.]

MLA

McClintock, Walter, 1870-1949. Y-904. [Beaver Cutting Down Tree.]. Box 74, folder 4324. 1905 1941. https://collections.library.yale.edu/catalog/2009854.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 74, folder 4324"])(1905 1941)[Y-904. [Beaver Cutting Down Tree.]]. https://collections.library.yale.edu/catalog/2009854.