Y-1701. Pine Forest After Snow. Lace Work.
MLA
McClintock, Walter, 1870-1949. Y-1701. Pine Forest After Snow. Lace Work.. Box 76, folder 4467. 1905 1941. https://collections.library.yale.edu/catalog/2010907.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 76, folder 4467"])(1905 1941)[Y-1701. Pine Forest After Snow. Lace Work.]. https://collections.library.yale.edu/catalog/2010907.