Tetons and The Snake River, Grand Teton National Park, 1942

Mt. McKinley Range, Clouds, Denali National Park, Alaska, 1948

Mount McKinley and Wonder Lake, Denali National Park, Alaska, 1947

Half Dome, Merced River, Winter

Mountainside Mist

Mt. McKinley Range

Monolith, The Face of Half Dome, Yosemite National Park, 1927

View of Ngauruhoe Volcano, Which Erupted in December 1934

Moon and Half Dome, Yosemite National Park, 1960

Clearing Winter Storm, Yosemite National Park, 1944

Morning Town View with Matterhorn, Zermatt, Valais, Wallis, Switzerland

Bachelor Gulch