The Earl Douglass photograph collection contains numerous photographs of Douglass, his wife, Pearl, son, Gawin, sister, Nettie, and many other family members. The bulk of this collection is comprised of photographs documenting the excavation of the area which is now Dinosaur National Monument, every stage of work is illustrated.

James E. Jones was the Chief Ranger and Acting Superintendant of Dinosaur National Monument during the 1960s. The James E. Jones digital photograph collection contains 26 digital-only images documenting scenary and people in the national monument from 1964 to 1965, including Robert and Ethel Kennedy's family river trip in 1965.

The Charles James Neal photograph collection consists of images of Charles Neal and his family. It also includes pictures of the Uintah Stage and Railway, the Uintah (Vernal) Telephone Company, Dinosaur National Monument, a number of gilsonite mining companies, several dozen petroglyphs, and many miscellaneous Uintah County scenes.

The Report of U.E.R.A. Project No. S-F2-53 Archaeological and Paleontological Exploration Under the Direction of Utah State Planning Board, Sept. 1934 - Feb. 1935, consist of a bound report resulting from this project, which purpose was to locate and record fields and sites of archaeological and paleontological interest in Utah.