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ID: K7505
United Nations builiding, New York, United States
ID: K6502
Salmon drying outside, woman in foreground, Kotzebue, Alaska
ID: K6494
People cutting up beluga or white whale for food, Kotzebue, Alaska
ID: K6487
Midnight sun, July, coast of Alaska
ID: K6486
Vegetable garden and buildings near Deering, Alaska
ID: K6480
Portrait of young girl, Deering, Alaska
ID: K6478
Tar paper shacks near Kotzebue, Alaska
ID: K6467
Buildings, University of Alaska, Fairbanks, Alaska
ID: K6466
Storefronts and cars along street, Fairbanks, Alaska
ID: K6465
Man working on wires, communication centers, near Alaska Highway, south of Fairbanks
ID: K6463
Alaskan or ALCAN Highway, south of Fairbanks, Alaska
ID: K6450
Partial solar eclipse, five minutes before eclipse ends, Michigan, June 30, 1954
ID: K6443
Inner corona, solar eclipse, Michigan, June 30, 1954
ID: K6434
Ready with equipment to photograph total solar eclipse of June 30, 1954, Michigan
ID: K6433
Northern Michigan, June 30, 1954, day of total solar eclipse
ID: K6027
Young horned owls perched on branch, North America
ID: K4439
Man looking down on Mooney Falls from atop the inner rim, Grand Canyon
ID: K4432
Mooney Falls with swimmers at base, Grand Canyon
ID: K4431
Havasu Falls, Grand Canyon
ID: K4430
Havasu or Bridal Veil Falls, Grand Canyon
ID: K3939
Bennington Peak, Jasper National Park, Alberta, Canada
ID: K3788
Red Oak trees, Glenburnie, New York
ID: K3618
Young cottontail rabbits in nest
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: K3373
Men ice fishing on frozen lake, Bridgton, Maine
ID: K2117
Bobolink perched on plant
ID: K1794
California thrasher
ID: K17243
Hell Creek Formation, Montana
ID: K17223
Sickle claw of Deinonychus antirrhopus (terrible claw), collected by Barnum Brown and Peter Kaisen, Buster Creek, Cashen Ranch, Crow Indian Reservation
ID: K1681
Beech tree trunk, detail, Tenafly, New Jersey
ID: K15048
Head of wolf spider
ID: K14987
Utetheisa bella moth
ID: K14976
Hemihyalea labecula, moth
ID: K14975
Bumble bee hawk moth
ID: K14974
Graceful clearwing moth
ID: K14973
Halisidota caryde, moth
ID: K14972
Tiger moth
ID: K14971
Imperial moth (Eacles imperialis)
ID: K14970
Imperial moth (Eacles imperialis), side view on leaf
ID: K14967
Royal walnut moth, (Citheronia regalis), extreme close-up, head-on view
ID: K14966
Royal walnut moth (Citheronia regalis)
ID: K14965
Parasites on caterpillar of tomato horn worm sphinx moth
ID: K14964
Tomato hornworm sphinx moth, pupa stage
ID: K14963
Tomato horn worm moth
ID: K14962
White-lined sphinx moth, (Celerio lineata)
ID: K14960
Tulip tree silk moth, (Callosomia angulifera)
ID: K14957
Automeris io moth
ID: K14953
Apantesis argea, moth
ID: K14952
Antheraea polyphemus moth on outstretched hand
ID: K14951
Nessus sphinx moth or hawk moth (Amphion nessus)
ID: K14950
Luna moth (Actis luna)
ID: K14945
Speyeria nokomis (Nokomis fritillary) butterfly
ID: K14944
Regal fritillary butterfly (Speyeria idalia)
ID: K14943
Violet tip or question mark butterfly (Polygonia interrogationis)
ID: K14942
Philotes sonorensis butterfly
ID: K14935
Zebra swallowtail buttefly (Protographium marcellus)
ID: K14921
Zebra swallowtail butterfly, Protographium marcellus, photomicrograph of wing scales
ID: K14890
Western pygmy blue butterfly (Brephidium exilis)
ID: K14889
Weidemeyer's admiral butterfly, underside (Limenitis weidemeyerii)
ID: K14888
Red-spotted purple butterfly (Limenitis arthemis)
ID: K14887
Ruddy daggerwing butterfly (Marpesia petreus)
ID: K14886
Regal fritillary butterfly (Speyeria idali)
ID: K14885
Diana fritillary butterfly, female (Speyeria diana)
ID: K14884
Diana fritillary butterfly, male (Speyeria diana)
ID: K14883
Pacific orangetip butterfly (Anthocharis sara)
ID: K14882
White angled-sulphur butterfly (Anteos clorinae)
ID: K14881
Western painted turtle
ID: K14880
Box turtle, detail of head
ID: K14879
Box Turtle
ID: K14877
Desert iguana
ID: K14876
Horned lizard
ID: K14875
Banded gecko
ID: K14874
Greater earless lizard