Scope and Contents From the Collection: The Norman D. and Doris Nevills audio-visual collection consists of 8 16mm original film reels, 9 VHS tapes with copies of the films, 1 8mm film reel, 1 Betacam tape, and 1 reel-to-reel audiotape. Most of the material is related to Norman Nevill's commercial river running career as Nevills Expeditions, and his trips through the Colorado River, Green River, and their tributaries. Grand Canyon, Monument Valley, Glen Canyon, and Mexican Hat are also seen in the footage. Part of this collection is...