Advanced Search (Items only)
ID: K4430
Havasu or Bridal Veil Falls, Grand Canyon
ID: K3939
Bennington Peak, Jasper National Park, Alberta, Canada
ID: K3608
Horseshoe Falls, Niagara Falls, Canada
ID: K3606
Split Mountain Canyon, Green River, Dinosaur National Monument, Utah
ID: K3605
Rich fields of fossil animals, especially dinosaurs, Dinosaur National Monument
ID: K3601
Road winding through the park near mountains, Banff National Park, Alberta, Canada
ID: K3600
Trees and mountains, Banff National Park, Alberta, Canada
ID: K3599
Mount Temple, Banff National Park, Alberta, Canada
ID: K3598
Sawback Range, Banff National Park, Alberta, Canada
ID: K3597
Waterton Lake and glacier, Waterton-Glacier International Peace Park, Canada
ID: K3596
Castle Mountain or Mount Eisenhower, Banff National Park, Alberta, Canada
ID: K3595
Copper Mountain, Banff National Park, Alberta
ID: K3594
Waterton Lake and glacier, buildings at right, Waterton Lakes National Park, Canada
ID: K3593
Cameron Lake, mountain in background, park sign at right, Waterton Lakes National Park, Alberta, Canada
ID: K3592
Belly River, Chief Mountain in background, Montana
ID: K3591
Saint Mary Lake, Divide Mountain in background, Glacier National Park, Montana
ID: K3590
Lower Two Medicine Lake, Glacier National Park, Montana
ID: K3589
Upper Two Medicine Lake, Glacier National Park, Montana
ID: K3588
Lake McDonald, Glacier National Park, Montana
ID: K3584
Grand Teton range as seen from Jackson Lake, Wyoming
ID: K3583
Mount Moran, seen from Jackson Lake, Grand Teton National Park, Wyoming, 1949
ID: K3581
Snowy mountain framed in trees, Grand Teton National Park, Wyoming, 1949
ID: K3579
Mount Rundle, south side, Banff National Park, Alberta, Canada
ID: K3576
Mount Rushmore National Memorial, Badlands National Park, South Dakota
ID: K3573
The Egg Shell Pool, thermal pool, Yellowstone National Park, Wyoming
ID: K3571
Emerald Pool, Yellowstone National Park, Wyoming
ID: K3570
Grand Prismatic Spring, Yellowstone National Park, Wyoming
ID: K3561
Tower Fall, Yellowstone National Park, Wyoming
ID: K3558
Lower Yellowstone Falls flowing into Yellowstone River, Yellowstone National Park, Wyoming
ID: K3554
Falls, Yellowstone National Park, Wyoming
ID: K1959
Matterhorn reflected in Riffel lake, Valais, Switzerland
ID: K1788
Taking surface temperature readings, Paricutin, Mexico
ID: K1782
Rarely observed volcanic flames burning at mouths of hornitos on Taqui flow, Paricutin, Mexico, 1943-1950
ID: K1780
Bursting red hot bombs illuminate outline of crater at night, Paricutin, Mexico
ID: K1769
Zapicho and Paricutin erupting, Paricutin, Mexico
ID: K1767
Photographing fumaroles at end of early flows, Paricutin, Mexico
ID: K1762
Explosive bursts of bombs and dust during day light, Paricutin, Mexico
ID: K1757
Highly heated rocks flow slowly off steep surfaces, Paricutin, Michoacan, Mexico, 1943-1950
ID: K1755
Ammonium and iron chlorides deposited around a fumarole opening, Paricutin, Michoacan, Mexico, 1943-1950
ID: K1754
Hot rocks rolling out of lava flow, Paricutin, Mexico
ID: K1751
Spatter cone formed by erupting lava, night view, Paricutin, Mexico
ID: K1750
Birth of a new lava flow, night view, Paricutin, Mexico
ID: K1749
Lava flow at night, Paricutin, Michoacan, Mexico
ID: K1747
Geological map of Mexico
ID: K17248
Dr. Luis Chiappe examining fossils, Gobi Desert, Mongolia, 1993
ID: K17243
Hell Creek Formation, Montana
ID: K14869
Niagara Falls, viewed from Canada
ID: K14868
Niagara Falls
ID: K14866
Ohanapecosh River, Mount Rainier National Park, Washington
ID: K14865
Trees, Kautz Creek flood, Nisqually River, Mount Rainier National Park, Washington
ID: K14864
Eroded rocks, Mount Edith Cavell, Jasper National Park, Alberta, Canada
ID: K14863
Stream from Nisqually Glacier, Mount Rainier National Park, Washington
ID: K14862
Sedimentary rock showing erosion, Badlands National Park, South Dakota
ID: K14861
Glacial erosion, alpine zone, Rocky Mountain National Park, Colorado
ID: K14860
Sedimentary rock, Badlands National Park, South Dakota
ID: K14859
Rock formations showing erosion, Badlands National Park, South Dakota
ID: K14858
Glacial till, Nisqually Glacier, Mount Rainier National Park, Washington
ID: K14857
Igneous columns in volcanic ash rock, Yellowstone National Park, Wyoming
ID: K14855
ID: K14854
ID: K14852
Red algae in geyser area, Yellowstone National Park, Wyoming
ID: K14851
Red and blue algae at edge of hot pool, Yellowstone National Park, Wyoming
ID: K14850
Red and green algae growing in hot water terraces, Yellowstone National Park, Wyoming
ID: K14849
Meteorite fragment, 66 kg, recovered in Canyon Diablo, Arizona
ID: K14848
Meteorite fragment, 493 kg, recovered in Canyon Diablo, Arizona
ID: K14847
ID: K14846
Moon rock, KREEP basalt, Apollo 14, on loan from NASA
ID: K14845
Moon rock, on loan from NASA, ANT Suite (Brecia), recovered by Apollo 16 mission, American Museum of Natural History, New York
ID: K14843
Moon rock, on loan from NASA, Mare Basalt, recovered by Apollo 17 mission, American Museum of Natural History, New York
ID: K14818
Andradite, variety Demantoid garnet, emerald-green brilliant cut, 4.50 carats, Poldenwaja, Siberia
ID: K14817
Cat's eye, Chrysoberyl gemstone
ID: K14800
Corundum crystal, variety ruby, in marble matrix, L 2 cm, (Burma) Myanmar
ID: K14798
Landscape, Glacier National Park, Montana
ID: K14797
ID: K14796
ID: K14793
Trees, snowy mountains, Lake Edith, Jasper National Park, Alberta, Canada
ID: K14792
Mount Edith Cavell, Jasper National Park, Alberta, Canada
ID: K14791
Pine forest, Jasper National Park, Alberta, Canada
ID: K14790
Arctic alpine zone, Parker Ridge, Jasper National Park, Alberta, Canada
ID: K14789
Athabasca River, Jasper National Park, Alberta, Canada
ID: K14788
Alpine zone, Columbia Icefield, Jasper National Park, Alberta, Canada
ID: K14787
Waterfall, Jasper National Park, Alberta, Canada
ID: K14786
ID: K14785
People at foot of glacier, Columbia Icefield, Jasper National Park, Alberta, Canada
ID: K14784
Mountains, Jasper National Park, Alberta
ID: K14783
Landscape, Jasper National Park, Alberta
ID: K14782
Waterfalls, Icefield Parkway
ID: K14781
Bow Lake, Banff National Park, Alberta
ID: K14780
Sumwapta River, Jasper National Park, Alberta
ID: K14779
Crowfoot Glacier, Banff National Park, Alberta
ID: K14778
Mountains, trees, Icefields Parkway, Alberta
ID: K14777
Landscape, Banff National Park, Alberta
ID: K14776
ID: K14775
Hector Lake, Banff National Park, Alberta
ID: K14774
Waterfowl Lake, Banff National Park, Alberta
ID: K14773
Upper Waterfowl Lake, Banff National Park, Alberta
ID: K14772
Bow Glacier and Lake, Banff National Park, Alberta
ID: K14771
Mountain, Banff National Park, Alberta
ID: K14770
Morning Glory Pool, Yellowstone National Park, Wyoming
ID: K14769
Minerva Terrace, Mammoth Hot Springs, Yellowstone National Park, Wyoming