217, 663. [Prairie, Watering Hole, and Mountains.]
MLA
McClintock, Walter, 1870-1949. 217, 663. [Prairie, Watering Hole, and Mountains.]. Box 71, folder 4039. 1905 1941. https://collections.library.yale.edu/catalog/2010783.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 71, folder 4039"])(1905 1941)[217, 663. [Prairie, Watering Hole, and Mountains.]]. https://collections.library.yale.edu/catalog/2010783.