Cite

Y-1218. [River and Conifers in Front of a Mountain with Striations.]

MLA

McClintock, Walter, 1870-1949. Y-1218. [River and Conifers in Front of a Mountain with Striations.]. Box 74, folder 4347. 1905 1941. https://collections.library.yale.edu/catalog/2010807.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 74, folder 4347"])(1905 1941)[Y-1218. [River and Conifers in Front of a Mountain with Striations.]]. https://collections.library.yale.edu/catalog/2010807.