Boulder with hill in background, "Rocks at Silver Gate, Yellowstone National Park," Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942 by Ansel Adams (1902-1984), Art Print

Yellowstone Falls, Yellowstone National Park, Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Fountain Geyser Pool, Yellowstone National Park, Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Grand Teton National Park, Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Old Faithful, Yellowstone National Park, Wyoming. (Vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Yellowstone Lake - Hot Springs Overflow, Yellowstone National Park, Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Jupiter Terrace, Fountain Geyser Pool, Yellowstone National Park, Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Wider strip of mountains, "Yellowstone Lake, Yellowstone National Park," Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Lake, narrow strip of mountains, low horizon, "Yellowstone Lake, Yellowstone National Park," Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Trees and bushes in foreground, mountains in background, "In Glacier National Park," Montana. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Mt. Moran and Jackson Lake from Signal Hill, Grand "Teton National Park," Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Photograph of Old Faithful Geyser Erupting in Yellowstone National Park. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

View of rock formations, "Grand Canyon National Park," Arizona. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Stream in foreground, with view of trees and snow on mountains. "Mountains - Northeast Portion, Yellowstone National Park," Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

View across river valley toward "Mount Moran," Grand Teton National Park, Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Rock formation, "Moraine, Rocky Mountain National Park," Colorado. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Rock formation, from below, "In Zion National Park," Utah. (Vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Rock formation against dark sky, "Zion National Park, 1941," Utah. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Rock formation, from below, "In Zion National Park," Utah. (Vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Grassy valley, tree covered mountain side and snow covered peaks, Grand "Teton National Park", Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

View of hills and mountains, "In Rocky Mountain National Park," Colorado. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Taken at dusk or dawn from various angles during eruption. "Old Faithful Geyser, Yellowstone National Park," Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

View with trees in foreground, barren mountains in background, "In Rocky Mountain National Park," Colorado. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Tetons from Signal Mountain, View of valley and snow-capped mountains, low horizons, Grand Teton National Park, Wyoming. Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Taken at dusk or dawn from various angles during eruption. "Old Faithful Geyser, Yellowstone National Park," Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Taken at dusk or dawn from various angles during eruption. "Old Faithful Geyser, Yellowstone National Park," Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.

Taken at dusk or dawn from various angles during eruption. "Old Faithful Geyser, Yellowstone National Park," Wyoming. (vertical orientation). Photographs of National Parks and Monuments, compiled 1941 - 1942, documenting the period ca. 1933 - 1942.