Cite

Glacier National Park, Montana with Yellowstone via Cody, Wyoming, I. Album I

MLA

Oastler, Frank Richard, 1871-1936. Glacier National Park, Montana with Yellowstone via Cody, Wyoming, I. Album I. Box 3, folder 3. 1912-1935. https://collections.library.yale.edu/catalog/15829928.

APA, 6th edition

Oastler, Frank Richard, 1871-1936. (["Box 3, folder 3"])(1912-1935)[Glacier National Park, Montana with Yellowstone via Cody, Wyoming, I. Album I]. https://collections.library.yale.edu/catalog/15829928.