Artist Ray Tolman making sketches of Horseshoe Canyon's Grand Galley in 1939 for the Barrier Canyon Mural. The 65-foot mural now hangs in the Natural History Museum of Utah. Photo courtesy of Utah State Historical Society/UMNH.A.1970.5.31 (Rick Egan | The Salt Lake Tribune) Workers from Mage Wind Productions hang a 60-foot-long Barrier Canyon mural in The Natural History Museum, Monday, Nov. 14, 2011. ( Utah painter Lynn Fausett in his studio in 1954. Fausett created the 65-foot Barrier Canyon Mural now hanging in the Natural History Museum of Utah. Tribune file photo) (Rick Egan | The Salt Lake Tribune) Workers from Mage Wind Productions hang a 60-foot-long Barrier Canyon mural in The Natural History Museum in Salt Lake City on Nov. 14, 2011. Artists Frank J. Mace, Henry Rasmussen, Frank Maurer, Elden Allen, A. Ray Tolman, and Robert M. Jones pictured in Horseshoe Canyon in 1939. Photo courtesy of NHMU. The Barrier Canyon Mural at the Natural History Museum of Utah is a depiction of the "Grand Gallery" found in Horseshoe Canyon in Canyonlands National Park. Photo courtesy of Utah State Historical Society/UMNH.A.1970.5.30 The Barrier Canyon Mural at the Natural History Museum of Utah depicts Barrier Canyon Style rock art that is found in the southeastern Utah. Photo courtesy of NHMU.