The J.E. Stimson Photograph Collection contains the photographs produced by Joseph Elam Stimson during his more than 50 years as a professional photographer in Wyoming. His photographs document the settlement, agricultural, and industrial development of Wyoming, especially along the route of the Union Pacific Railroad and in Southeast Wyoming.

Collection of 14 reels of film footage shot by Harold Rau. The footage has been digitized. ProRes 4444 master scans were created. MP4 access copies are linked to the finding aid.

The Wyoming Game and Fish Commission, created in 1921, and later the Wyomign Game and Fish Department, created in 1973, been tasked with management of the wildlife and game populations within the state. Records include correspondence, Commission minutes, project and planning files, reports, and other records created by the department and commission.