Cite

F1570a. Going-to-the-Sun Mountain.

MLA

McClintock, Walter, 1870-1949. F1570a. Going-to-the-Sun Mountain.. Box 144, folder 7366. 1915. https://collections.library.yale.edu/catalog/10453063.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 144, folder 7366"])(1915)[F1570a. Going-to-the-Sun Mountain.]. https://collections.library.yale.edu/catalog/10453063.