Cite

G900. McClintock's War and Hunting Tipi. Grizzly Bears.

MLA

McClintock, Walter, 1870-1949. G900. McClintock's War and Hunting Tipi. Grizzly Bears.. Box 113, folder 5253. 1909 Summer. https://collections.library.yale.edu/catalog/10451030.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 113, folder 5253"])(1909 Summer)[G900. McClintock's War and Hunting Tipi. Grizzly Bears.]. https://collections.library.yale.edu/catalog/10451030.