Photo of Travertine Falls in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th centur
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo shows a scene along the route of Norman Nevills 1942 Grand Canyon expedition: Travertine Fall
Photo taken by Wayne McConkie (mid-20th century) in Marble Canyon, just above Grand Canyon, Arizon
Photo of Travertine Falls in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th centur
Color 35-mm slide photograph of Travertine Falls (not a waterfall but deposits of calcium carbonate ...
Photo of Mooney Falls in Havasu Canyon (a branch of the Grand Canyon, Arizona), taken by Wayne McCon...
Photo taken by Wayne McConkie (mid-20th century) in the lower Grand Canyon, Arizon
Photo of Mooney Falls in Havasu Canyon (a branch of the Grand Canyon, Arizona), taken by Wayne McCon...
Color 35-mm slide photograph of a view of Travertine Falls (not a waterfall but deposits of calcium ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo of an unidentified waterfall in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th c...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo of Vasey's Paradise in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th centur
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo shows a scene along the route of Norman Nevills 1942 Grand Canyon expedition: Travertine Fall
Photo taken by Wayne McConkie (mid-20th century) in Marble Canyon, just above Grand Canyon, Arizon
Photo of Travertine Falls in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th centur
Color 35-mm slide photograph of Travertine Falls (not a waterfall but deposits of calcium carbonate ...
Photo of Mooney Falls in Havasu Canyon (a branch of the Grand Canyon, Arizona), taken by Wayne McCon...
Photo taken by Wayne McConkie (mid-20th century) in the lower Grand Canyon, Arizon
Photo of Mooney Falls in Havasu Canyon (a branch of the Grand Canyon, Arizona), taken by Wayne McCon...
Color 35-mm slide photograph of a view of Travertine Falls (not a waterfall but deposits of calcium ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo of an unidentified waterfall in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th c...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo of Vasey's Paradise in the Grand Canyon, Arizona, taken by Wayne McConkie, mid-20th centur
Color slide photograph by Art Gallenson showing an aerial view of Travertine Falls and the Colorado ...
Photo shows a scene along the route of Norman Nevills 1942 Grand Canyon expedition: Travertine Fall
Photo taken by Wayne McConkie (mid-20th century) in Marble Canyon, just above Grand Canyon, Arizon