Family Group at Modernist Exhibition Pavilions, 1950s 1955–1959 Moose in Willow Flats, Yellowstone Valley, 1950s 1950–1959 · Yellowstone National Park, Wyoming, USA Army Tanks and Engineer Equipment on Display, General Motors Pavilion 1955–1959 · United States Conifer Ridge at Dusk, Mountain Valley, 1950s 1950–1959 Three Women at Allison Division / General Motors Exhibit, 1950s Air Show 1953–1958 Mount Rushmore National Memorial, Black Hills, South Dakota, mid-20th century 1955–1959 Storm Gathering Over Forested Ridge, 1950s 1950–1959 Pond Hockey, Winter 1950s 1950–1959 IMAG0495