Cite

Bass Trail, Grand Canyon

MLA

Dellenbaugh, Frederick Samuel, 1853-1935. Bass Trail, Grand Canyon. Box 1 | Folder 31. 1907. https://collections.library.yale.edu/catalog/2017673.

APA, 6th edition

Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 1 | Folder 31"])(1907)[Bass Trail, Grand Canyon]. https://collections.library.yale.edu/catalog/2017673.