Cite

6a. Big Moon and Walter McClintock. Sitting.

MLA

McClintock, Walter, 1870-1949. 6a. Big Moon and Walter McClintock. Sitting.. Box 70, folder 3869. 1905 1941. https://collections.library.yale.edu/catalog/2010900.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 70, folder 3869"])(1905 1941)[6a. Big Moon and Walter McClintock. Sitting.]. https://collections.library.yale.edu/catalog/2010900.