Cite

Y-804. [Line of Tipis on the Prairie.]

MLA

McClintock, Walter, 1870-1949. Y-804. [Line of Tipis on the Prairie.]. Box 74, folder 4319. 1905 1941. https://collections.library.yale.edu/catalog/2009374.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 74, folder 4319"])(1905 1941)[Y-804. [Line of Tipis on the Prairie.]]. https://collections.library.yale.edu/catalog/2009374.