Cite

15. [Lake With Surrounding Mountains.]

MLA

McClintock, Walter, 1870-1949. 15. [Lake With Surrounding Mountains.]. Box 60, folder 2941. 1941. https://collections.library.yale.edu/catalog/2008357.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 60, folder 2941"])(1941)[15. [Lake With Surrounding Mountains.]]. https://collections.library.yale.edu/catalog/2008357.