Cite

229. [Yellow Bird Roping Wild Horses on the Range.]

MLA

McClintock, Walter, 1870-1949. 229. [Yellow Bird Roping Wild Horses on the Range.]. Box 61, folder 3058. 1938. https://collections.library.yale.edu/catalog/2008502.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 61, folder 3058"])(1938)[229. [Yellow Bird Roping Wild Horses on the Range.]]. https://collections.library.yale.edu/catalog/2008502.