Modernist Institutional Garden, circa 1950s 1948–1958 Aerial View of Rural Landscape with River, 1940s 1940–1950 Lake with Church Spire, Central Europe, circa 1960s 1955–1975 Logged Forest with Stream, circa 1940s–1950s 1940–1955 Tree-Lined River, Midwestern Waterway, circa 1950s 1945–1965 European Industrial City from Height, 1950s–1960s 1950–1965 Coastal Town and Tidal Flats, Maritime Canada, 1960s 1960–1968 Midwest Farm Field, Spring Planting, circa 1950s 1945–1960 Rural Waterway with Footbridge, 1950s–1960s 1950–1965 Alkaline Creek in Sagebrush Country, American West, circa 1940s 1938–1950 Birch Forest, Summer, mid-20th century 1940–1960 Mountain Flora Study, Alpine Vegetation, circa 1940s 1935–1950 Balanced Rock Formation, High Desert Landscape, 1950s 1945–1960 Alpine Valley Landscape, Aerial View, 1950s 1950–1960 Alpine Valley with Lake and Scattered Settlement, Central Europe, 1950s–1960s 1950–1965 Badlands Erosion Study, Western United States, circa 1940s 1940–1949 Flooded Agricultural Land with Distant Figures, Mid-20th Century 1950–1960 Stratigraphic Study with Scale, Arid Region, mid-20th Century 1950–1959 Mountain Valley Landscape, Pacific Northwest, 1940s 1940–1950 Rural Roadside with Erosion Gully, American South or Midwest, 1930s-1940s 1950–1959 Oak woodland with scattered boulders, Mediterranean hillside, c. 1940s 1950–1959 Sierra Nevada Valley Vista, c. 1950s Color Landscape 1950–1959 Coastal Surf Study, Color Film, circa 1960s 1950–1959 Mountain River through Forest, Western U.S., circa 1940s 1950–1959 Arid Valley Landscape, Mid-20th Century Survey 1945–1955 Tidal Flat Community, Maritime Canada, circa 1970s 1968–1982 Aerial View of Bay and Waterfront, Mid-20th Century 1948–1965 Mountain Valley Highway, Mid-20th Century Winter 1950–1959 Mountain Pass Through Alpine Forest, Mid-20th Century Kodachrome 1945–1965 Mountain Valley with Ponderosa Pine, Pacific Northwest, 1950s-60s 1950–1965 Limestone Quarry or Strip Mine, Mid-20th Century American West 1940–1970 Suburban Waterfront, Midwest Lake City, circa 1950s 1945–1960 Rhine Valley Industrial Landscape, West Germany, circa 1960s 1955–1975 Industrial Waterfront, Florida, 1940s-1950s 1940–1955 Desert Mining or Excavation Site, Mid-20th Century 1950–1965 Stream Through Deciduous Forest, Infrared Photograph, mid-20th Century 1950–1965 Cenote or Subtropical Spring, Aerial View, circa 1960s-1970s 1960–1975 Mediterranean Coastal Inlet with White Limestone Cliffs, circa 1950s 1945–1960 Oleander hedge roadside, American South, circa 1940s 1950–1955 Florida Residential Garden, circa 1970s 1965–1980 Tourists at a Mountain Gorge with Cascading Waterfall, Early Color Photography 1940–1955 Gorge with Footbridge and Tourists, Mid-20th Century European Canyon 1950–1975 Rural Homestead with Crepe Myrtles, American South, circa 1940s-1950s 1940–1955 Rocky Coastline with Distant Town, Late Afternoon, circa 1960s 1955–1975 Formal Garden with Italian Cypress and Weeping Trees 1940–1960 Nighttime aerial view of a North American city, circa 1960s-1970s 1960–1975 Alpine Waterfall in Forest Canyon, Early Color Photography 1950–1959 Rocky Canyon Vista with Alpine Lake, Western North America, circa 1950s 1950–1955