Cite

73, 753, 969. [Brave Dog March Through Blackfoot Camp. Night.]

MLA

McClintock, Walter, 1870-1949. 73, 753, 969. [Brave Dog March Through Blackfoot Camp. Night.]. Box 61, folder 3018. 1941. https://collections.library.yale.edu/catalog/2008460.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 61, folder 3018"])(1941)[73, 753, 969. [Brave Dog March Through Blackfoot Camp. Night.]]. https://collections.library.yale.edu/catalog/2008460.