Cite

SF-74. Flower Meadow.

MLA

McClintock, Walter, 1870-1949. SF-74. Flower Meadow.. Box 145, folder 7515. undated. https://collections.library.yale.edu/catalog/10453659.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 145, folder 7515"])(undated)[SF-74. Flower Meadow.]. https://collections.library.yale.edu/catalog/10453659.