Cite

G968. Pack Horse Feeding. Basin. Flowers.

MLA

McClintock, Walter, 1870-1949. G968. Pack Horse Feeding. Basin. Flowers.. Box 117, folder 5506. 1909 Summer. https://collections.library.yale.edu/catalog/10451328.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 117, folder 5506"])(1909 Summer)[G968. Pack Horse Feeding. Basin. Flowers.]. https://collections.library.yale.edu/catalog/10451328.