Cite

SF-7. Vista of Peaks Through Tall Spruce.

MLA

McClintock, Walter, 1870-1949. SF-7. Vista of Peaks Through Tall Spruce.. Box 145, folder 7449. undated. https://collections.library.yale.edu/catalog/10453593.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 145, folder 7449"])(undated)[SF-7. Vista of Peaks Through Tall Spruce.]. https://collections.library.yale.edu/catalog/10453593.