Cite

At the river some distance below the foot of Bass Trail

MLA

Dellenbaugh, Frederick Samuel, 1853-1935. At the river some distance below the foot of Bass Trail. Box 1 | Folder 31. undated. https://collections.library.yale.edu/catalog/2017682.

APA, 6th edition

Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 1 | Folder 31"])(undated)[At the river some distance below the foot of Bass Trail]. https://collections.library.yale.edu/catalog/2017682.