Grand Canyon - North Rim
MLA
Dellenbaugh, Frederick Samuel, 1853-1935. Grand Canyon - North Rim. Box 1 | Folder 29. 1929. https://collections.library.yale.edu/catalog/2017647.
APA, 6th edition
Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 1 | Folder 29"])(1929)[Grand Canyon - North Rim]. https://collections.library.yale.edu/catalog/2017647.