© Mark and Byron Wolfe Klett, Last picture of the project, August 15, 2003: all that was left of a lens that fell down an avalanche chute during an attempt to rephotograph Agassiz Rock, 2003, , 22″ x 17″, PH2020.012.001, Gift of Andrew Smith/Claire Lozier Tuscon

© Mark and Byron Wolfe Klett, Last picture of the project, August 15, 2003: all that was left of a lens that fell down an avalanche chute during an attempt to rephotograph Agassiz Rock, 2003, , 22″ x 17″, PH2020.012.001, Gift of Andrew Smith/Claire Lozier Tuscon

© Mark and Byron Wolfe Klett, Last picture of the project, August 15, 2003: all that was left of a lens that fell down an avalanche chute during an attempt to rephotograph Agassiz Rock, 2003, , 22" x 17", PH2020.012.001, Gift of Andrew Smith/Claire Lozier Tuscon

© Jay Dusard, Joe Beeler, Frank Polk, Gordon Snidow, Bill Owen, Fred Fellows, Gary Niblett, and Bill Nebeker, members of the Cowboy Artists of America, Owen Ranch, Arizona, 1985, Pigment Print , 26.75″” x 30.75″, PH2016.001.001, Gift of Mark McDowell and Jay Dusard

© Jay Dusard, Joe Beeler, Frank Polk, Gordon Snidow, Bill Owen, Fred Fellows, Gary Niblett, and Bill Nebeker, members of the Cowboy Artists of America, Owen Ranch, Arizona, 1985, Pigment Print , 26.75″” x 30.75″, PH2016.001.001, Gift of Mark McDowell and Jay Dusard

© Jay Dusard, Joe Beeler, Frank Polk, Gordon Snidow, Bill Owen, Fred Fellows, Gary Niblett, and Bill Nebeker, members of the Cowboy Artists of America, Owen Ranch, Arizona, 1985, Pigment Print , 26.75"" x 30.75", PH2016.001.001, Gift of Mark McDowell and Jay Dusard