EraDrag across the decades to brush a range
The short version The archive turns up 1,815 records, most of them around 1950s and Suburban United States. 1,242 are confidently dated; the other 573 are educated guesses — about as precise as it sounds. All are free to use.
Indian Python in Captivity, Zoo or Herpetarium Display 1950–1970 Mountain Vista Through Pine Forest, 1960s-1970s Kodachrome 1955–1975 Boreal Lake with Conifer Forest, Northern Temperate Region, circa 1960s 1955–1975 Azalea Garden in Pine Forest, American South, circa 1940s–1950s 1940–1955 Waterfall in Dense Forest, Kodachrome Slide, circa 1940s-1950s 1940–1955 Forested River Valley with Pasture, Appalachian Region, 1970s 1968–1978 Chalk Cliff Face, Likely English Coast, Mid-20th Century 1950–1960 Great Lakes Island Shore, Mid-20th Century 1950–1970 Mountain Lake with Passenger Liner, circa 1950s 1945–1965 Lava Field with Birch Forest, Northern Landscape, Mid-20th Century 1945–1965 Boreal Lake and Forest Horizon, Circa 1960s 1958–1972 Winter Park Scene with Snow-Laden Conifers, Mid-20th Century 1950–1965 Neoclassical Building Approached Through Overgrown Garden, Mid-20th Century 1945–1965 Boboli Gardens from Pitti Palace Terrace, Florence, 1950s 1950–1959 Religious Pageant Float with Yellow Architectural Set, 1950s-1959 1950–1959 Midcentury Themed Pageant Float or Fair Display, circa 1950s 1950–1960 Mission pageant or religious outdoor tableau, mid-20th century America 1950–1965 Gilded Religious Float at Mid-Century Processional, Mountains in Background 1950–1959 Building on Permafrost: House Construction on Pilings, Arctic Alaska, c. 1960s 1958–1968 Willamette Valley Farmland, Oregon, 1960s 1960–1968 Rio Grande Valley, Mexico, 1960s—Irrigation and Development 1955–1975 Mountain Lake Dam with Logging Road, Pacific Northwest, circa 1940s-1950s 1950–1959 Lake Tahoe from Pine Forest Overlook, circa 1960s 1958–1973 Desert Botanist with Yucca, American Southwest, circa 1950s 1955–1959 Postwar Garden at Ruins, Mediterranean Coastal Site, 1950s 1950–1960 Alpine Meadow Ski Area, Winter Recreation, circa 1960s 1955–1970 Will Rogers Shrine of the Sun Dedication or Event, 1940s 1940–1949 Hydroelectric Dam and Industrial Complex in Alpine Valley, Mid-20th Century 1950–1965 Passenger Boarding Flying Boat, 1950s 1950–1959 Winter Sledding Hill, Small Ski Area or Park, North America, 1950s 1950–1959 Eroding Bluff with Shoreline Vegetation, Great Lakes Region, 1950s 1950–1959 Mountain Road in Chalk or Limestone Country, 1950s 1950–1959 Aerial View of Suburban Development, 1950s 1950–1959 Purple Orchid, 1950s Macro Photography 1950–1959 Rolling farmland under cloud cover, 1950s 1950–1959 Aviary with Flamingos and Herons, American Zoo or Park, circa 1950s 1948–1962 Post-War Housing Development Under Construction, circa 1950s 1948–1956 Autumn Riverbank with Dead Log, ca. 1940s-1950s 1940–1955 Fleet of Orange National Park Tour Buses, Pacific Northwest Mountains, c.1950s 1948–1962 Queen Elizabeth Park Overlook, Vancouver BC, c. 1960s 1958–1968 Two Men Below Bok Tower, Lake Wales, Florida, 1950s 1950–1959 Port of Montreal Waterfront with Freighters, 1950s 1950–1959 Tree-Lined Gravel Drive to Victorian Farmhouse, New England, 1950s 1950–1959 Rocky landscape with conifer forest, ca. 1940s 1938–1950 Reservoir and Forested Valley, Colour Slide, circa 1960s 1955–1975 Tidal Flats at Sunset, c. 1970s 1965–1985 Industrial Canal with Bridge, circa 1940s 1938–1948 Coastal lagoon with beached boat and mangrove forest, Southeast Asia, circa 1950 1945–1965
certain inferred low confidence