Cite

531, 609. [Forest with Path.]

MLA

McClintock, Walter, 1870-1949. 531, 609. [Forest with Path.]. Box 63, folder 3265. 1947. https://collections.library.yale.edu/catalog/2008827.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 63, folder 3265"])(1947)[531, 609. [Forest with Path.]]. https://collections.library.yale.edu/catalog/2008827.