G620. Lodge of Walter McClintock. East (Hayrack).
MLA
McClintock, Walter, 1870-1949. G620. Lodge of Walter McClintock. East (Hayrack).. Box 106, folder 4932. 1906 Spring. https://collections.library.yale.edu/catalog/10450683.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 106, folder 4932"])(1906 Spring)[G620. Lodge of Walter McClintock. East (Hayrack).]. https://collections.library.yale.edu/catalog/10450683.