F553. Marching With Poles.
MLA
McClintock, Walter, 1870-1949. F553. Marching With Poles.. Box 136, folder 6222. 1905 Summer. https://collections.library.yale.edu/catalog/10451900.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 136, folder 6222"])(1905 Summer)[F553. Marching With Poles.]. https://collections.library.yale.edu/catalog/10451900.