The Duane W. Garrett photograph collection spans several decades in the latter half of the 20th century. It is comprised of approximately 50,000 negatives with a few prints on a variety of subjects in and around the State of Idaho.

Large photography collection collected by Dale Walden. Includes 265 photographs identified by photographer, 387 photographs identified by person or place, 10 tintypes, 2 opalotypes, and 17 negatives. Photographers featured are Charles Kingsley, R. Harold Sigler, and Johnson and Son.