Irrigation Canal, Lake Minatare, Scottsbluff, Nebraska

Lehmann Caves National Park, Nevada

Laramie Peak, Wyoming

Sylvan Lake, Custer State Park, South Dakota

Angel Island, San Francisco Bay, As Seen From Treasure Island.  1972

Yellowstone National Park, Wyoming

Yellowstone Falls, Yellowstone National Park, Wyoming

Yellowstone Lake, Yellowstone National Park, Wyoming

Zion National Park, Utah

Yellowstone Lake, Yellowstone National Park, Wyoming

Yellowstone Lake, Yellowstone National Park, Wyoming

Zion National Park, Utah

Zion National Park, Utah

Foothills of the Rockies As Seen From Westminster, Colorado

Woods Near Boulder, Colorado