Cite

North of San Juan River Grand Gulch region

MLA

Jackson, William Henry, 1843-1942, James, George Wharton, 1858-192. North of San Juan River Grand Gulch region. Folder 5B. [ca. 1890]. https://collections.library.yale.edu/catalog/2011323.

APA, 6th edition

Jackson, William Henry, 1843-1942, & James, George Wharton, 1858-192. (["Folder 5B"])([ca. 1890])[North of San Juan River Grand Gulch region]. https://collections.library.yale.edu/catalog/2011323.