Cite

1051, 74. [Sham Battles on Horseback. Horseback Dancers.]

MLA

McClintock, Walter, 1870-1949. 1051, 74. [Sham Battles on Horseback. Horseback Dancers.]. Box 69, folder 3832. 1936. https://collections.library.yale.edu/catalog/2010130.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 69, folder 3832"])(1936)[1051, 74. [Sham Battles on Horseback. Horseback Dancers.]]. https://collections.library.yale.edu/catalog/2010130.