EraDrag across the decades to brush a range
The short version The archive turns up 360 records, most of them around 1950s and Grand Canyon. 154 are confidently dated; the other 206 are educated guesses — about as precise as it sounds. 359 are free to use; 1 is restricted.
Mountain Road in Winter, 1950s 1950–1959 · 1950s Coastal Erosion Survey, Aerial View, 1950s 1950–1959 · 1950s Beach Seen From Air Cascade Range Forest and Valley, 1950s 1950–1959 · 1950s Ranch Road Through High Desert, 1950s 1950–1959 · 1950s Whitewater Rapids, Door County, Wisconsin, 2002 2002 Churning River Rapids Over Granite Ledge, Door County, WI, 2002 2002 Wooded River Inlet with Grass Island, Door County, WI, 2002 2002 Great Lakes Shore with Pine Forest, 1950s 1950–1959 Suburban Garden with Tulip Borders, 1950s 1950–1959 Twilight Over Farmland, 1950s 1950–1959 Rhine Falls near Schaffhausen, 1950s 1950–1959 Autumn Boreal Hillside, Canadian Shield or Northern Rockies, 1950s 1950–1959 · 1950s Rocky Mountain Peak in Cloud, Canadian Rockies, 1950s 1950–1959 · 1950s Boiling Hot Spring with Silica Crust, Yellowstone, 1950s 1950–1959 · 1950s Yellowstone Mountain Reflected in Still Pool, Yosemite Valley, 1950s 1950–1959 · 1950s Two-Lane Highway Through Subarctic Plateau, Spring Thaw, 1950s 1950–1959 · 1950s Rio Grande Near Big Bend, Texas, 1950s 1950–1959 · 1950s Mountain Highway Through Subalpine Forest, Rocky Mountains, 1950s 1950–1959 · 1950s Freshly Plowed Flatland Fields, American Midwest, 1950s 1950–1959 · 1950s Yucca Plants in Bloom, 1950s Desert Landscape 1950–1959 · 1950s Ocotillo in Bloom, American Southwest Desert, 1950s 1950–1959 · 1950s Infrared Seascape with Distant Vessel, 1958 c. 1958 Mountain Valley Landscape, Pacific Northwest, 1950s 1950–1959 · Pacific Northwest Desert Canyon Overlook with Roadside Marker, Southwest, circa 1950s 1950–1959 Rolling Farmland Valley with Collapsed Outbuilding, Eastern Canada, 1960s 1960–1969 Coastal Hillside Panorama, 1950s 1950–1959 Highway Cut, Appalachian Region, 1950s 1950–1959 Rural landscape with suburban sprawl, 1950s America 1950–1959 Park Avenue or Boulevard, American Midwest, 1950s 1950–1959 Alpine Lake with Forest Shoreline, 1950s 1950–1959 Wildflower and Grass, 1950s 1950–1959 Mountain Valley Town, Pacific Northwest, 1950s 1950–1959 Alpine Lake with Mountain Village, Central Europe, 1950s–1960s 1950–1965 Niagara Falls from the Canadian Shore, 1940s–1950s 1940–1955 Alpine Gorge with Chapel, Central European Mountain Valley, 1950s 1948–1960 Mountain Road Construction, Alpine Region, circa 1950s 1945–1960 Mountain Valley Viewed from a Tunnel Window, Mid-20th Century 1945–1965 Alcatraz Island from the Bay, San Francisco, 1950s 1950–1959 Accidental Exposure, Rural American Highway, 1950s 1950–1959 · 1950s Formal Garden Border, ca. 1940s–1950s 1940–1955 Desert Landscape with Eroded Butte, Mid-20th Century Color Survey 1950–1965 Aerial View of Formal Gardens on a River Peninsula, American South, 1950s 1950–1959 Eroded Hillside with Highway Cut, 1950s America 1950–1959 Egrets in a Florida Spring, 1950s 1950–1959 Morning Glory Vines on House, 1950s 1950–1959 Rocky Shoreline with Waves, 1950s 1950–1959 Mountain Valley in Winter, 1950s 1950–1959 Suburban Backyard with Decorative Flamingos, 1950s 1950–1959
certain inferred low confidence