AVE8900473:
1960s: Tadpole lays still in a mass of water plants. / Bridgeman Images
ID: AVE8900473
1960s: Tadpole lays still in a mass of water plants.
AVE8900474:
1960s: Tadpole in a mass of water plants moves suddenly to go deeper inside the foliage. / Bridgeman Images
ID: AVE8900474
1960s: Tadpole in a mass of water plants moves suddenly to go deeper inside the foliage.
AVE8900483:
1960s: Bacteria and particles on a slide. / Bridgeman Images
ID: AVE8900483
1960s: Bacteria and particles on a slide.
AVE8900485:
1960s: A tangle of sperm cells. One sperm moves slowly. / Bridgeman Images
ID: AVE8900485
1960s: A tangle of sperm cells. One sperm moves slowly.
AVE8900487:
1960s: A tangle of sperm cells. / Bridgeman Images
ID: AVE8900487
1960s: A tangle of sperm cells.
AVE8900491:
1960s: Zebrafish swim above the grass in an aquarium. / Bridgeman Images
ID: AVE8900491
1960s: Zebrafish swim above the grass in an aquarium.
AVE8900494:
1960s: Butterfly eggs on the underside of a leaf. Finger points to the eggs for scale. / Bridgeman Images
ID: AVE8900494
1960s: Butterfly eggs on the underside of a leaf. Finger points to the eggs for scale.
AVE8900495:
1950s: Man holds an Edison Gem phonograph on his lap. He spins the handle one way then goes the other direction. / Bridgeman Images
ID: AVE8900495
1950s: Man holds an Edison Gem phonograph on his lap. He spins the handle one way then goes the other direction.
AVE8900902:
1960s: Scientist puts two beakers of water, a bowl, a pestle, a plate, and a beaker of blue rocks on table. With tongs, scientist puts two rocks on plate, then grinds one of them with pestle. / Bridgeman Images
ID: AVE8900902
1960s: Scientist puts two beakers of water, a bowl, a pestle, a plate, and a beaker of blue rocks on table. With tongs, scientist puts two rocks on plate, then grinds one of them with pestle.
AVE8900907:
1960s: Scientist puts two beakers of water, a bowl, a pestle, a plate, and a beaker of blue rocks on table. With tongs, scientist puts two rocks on plate, then grinds one of them with pestle. / Bridgeman Images
ID: AVE8900907
1960s: Scientist puts two beakers of water, a bowl, a pestle, a plate, and a beaker of blue rocks on table. With tongs, scientist puts two rocks on plate, then grinds one of them with pestle.
AVE8900917:
1960s: Small house with a thatch roof and unfinished boards. A tripod made of branches hold a pot with plants growing in it. / Bridgeman Images
ID: AVE8900917
1960s: Small house with a thatch roof and unfinished boards. A tripod made of branches hold a pot with plants growing in it.
AVE8900923:
1950s: A locomotive pulls flatcars through a factory. / Bridgeman Images
ID: AVE8900923
1950s: A locomotive pulls flatcars through a factory.
AVE8900926:
1960s: Line of glass beakers full of liquids or orange powder, with a smaller beaker in front of each. Scientist points at each beaker, then mixes water and powder in small beaker. / Bridgeman Images
ID: AVE8900926
1960s: Line of glass beakers full of liquids or orange powder, with a smaller beaker in front of each. Scientist points at each beaker, then mixes water and powder in small beaker.
AVE8900927:
1950s:A tower of the On Leong Merchants Association Building, Chicago / Bridgeman Images
ID: AVE8900927
1950s:A tower of the On Leong Merchants Association Building, Chicago
AVE8900937:
1960s: Raccoon stands in a tree. / Bridgeman Images
ID: AVE8900937
1960s: Raccoon stands in a tree.
AVE8900939:
1960s: Two glass beakers, one on counter and one on Bunsen burner. Scientist stirs the cloudy liquid in both beakers. / Bridgeman Images
ID: AVE8900939
1960s: Two glass beakers, one on counter and one on Bunsen burner. Scientist stirs the cloudy liquid in both beakers.
AVE8900946:
1960s: A patch of lavender and purple violets. / Bridgeman Images
ID: AVE8900946
1960s: A patch of lavender and purple violets.
AVE8900949:
1960s: Scientist stirs beaker of orange and green liquid. Scientist combines water and orange liquid in beaker and stirs with straw. Orange liquid forms bubbles in water. / Bridgeman Images
ID: AVE8900949
1960s: Scientist stirs beaker of orange and green liquid. Scientist combines water and orange liquid in beaker and stirs with straw. Orange liquid forms bubbles in water.
AVE8900955:
1960s: Scientist in green head cap and shirt ties on white cloth face mask. / Bridgeman Images
ID: AVE8900955
1960s: Scientist in green head cap and shirt ties on white cloth face mask.
AVE8900963:
1960s: Glass bottle of carbolic acid poured over case of surgical tools, including scissors, knives, and pliers. / Bridgeman Images
ID: AVE8900963
1960s: Glass bottle of carbolic acid poured over case of surgical tools, including scissors, knives, and pliers.
AVE8900964:
1960s: Scientist in white coat opens metal container, extracts something small, closes lid, and adjusts a dial and a knob. / Bridgeman Images
ID: AVE8900964
1960s: Scientist in white coat opens metal container, extracts something small, closes lid, and adjusts a dial and a knob.
AVE8900968:
1960s: Scientist holds and shakes test tube of yellow liquid. Table with bottles and bowl. / Bridgeman Images
ID: AVE8900968
1960s: Scientist holds and shakes test tube of yellow liquid. Table with bottles and bowl.
AVE8900970:
1960s: Scientist holds test tube of yellow liquid and adds red liquid from dropper. Table with bottles and bowl. / Bridgeman Images
ID: AVE8900970
1960s: Scientist holds test tube of yellow liquid and adds red liquid from dropper. Table with bottles and bowl.
AVE8900980:
1960s: man with thick hair, Mustache and beard, crows' feet around eyes and robe draped over one shoulder reads out loud, talks, smiles, lectures, nods, raises eyebrows, scroll hangs on wall / Bridgeman Images
ID: AVE8900980
1960s: man with thick hair, Mustache and beard, crows' feet around eyes and robe draped over one shoulder reads out loud, talks, smiles, lectures, nods, raises eyebrows, scroll hangs on wall
AVE8900983:
1960s: Man in period costume walks to house, knocks on door, enters house. / Bridgeman Images
ID: AVE8900983
1960s: Man in period costume walks to house, knocks on door, enters house.
AVE8900989:
1960s: Tilt down oil drill, man working. / Bridgeman Images
ID: AVE8900989
1960s: Tilt down oil drill, man working.
AVE8900994:
1960s: Ships in lock. / Bridgeman Images
ID: AVE8900994
1960s: Ships in lock.
AVE8900999:
1960s: 3 men in Greek tunics surround plant and bird in wooden cage, one reads from a scroll, 3 men walk up, wave, one takes scrolls from another, man picks up cage, they bend to peer closely at bird / Bridgeman Images
ID: AVE8900999
1960s: 3 men in Greek tunics surround plant and bird in wooden cage, one reads from a scroll, 3 men walk up, wave, one takes scrolls from another, man picks up cage, they bend to peer closely at bird
AVE8901000:
1960s: Men in period costume talking outside, men bow and exit. / Bridgeman Images
ID: AVE8901000
1960s: Men in period costume talking outside, men bow and exit.
AVE8901001:
1960s: Men in period costume talking outside. / Bridgeman Images
ID: AVE8901001
1960s: Men in period costume talking outside.
AVE8901009:
1960s: man in ancient Greek costume holds large wriggling fish in hand on rocky beach with ocean, man in robe walks with cane to him, points, talks as wind blows robe / Bridgeman Images
ID: AVE8901009
1960s: man in ancient Greek costume holds large wriggling fish in hand on rocky beach with ocean, man in robe walks with cane to him, points, talks as wind blows robe
AVE8901014:
1960s: Vapor in pipe, pan to liquid dripping into beaker. / Bridgeman Images
ID: AVE8901014
1960s: Vapor in pipe, pan to liquid dripping into beaker.
AVE8901019:
1960s: Men in period costume talking in courtyard, men turn and walk away, man exits. / Bridgeman Images
ID: AVE8901019
1960s: Men in period costume talking in courtyard, men turn and walk away, man exits.
AVE8901020:
1960s: Man with cows in barn, massages cow. / Bridgeman Images
ID: AVE8901020
1960s: Man with cows in barn, massages cow.
AVE8901023:
1960s: Man with cows in barn, massages cow, picks up milking equipment. / Bridgeman Images
ID: AVE8901023
1960s: Man with cows in barn, massages cow, picks up milking equipment.
AVE8901028:
1960s: Long shot, man in period costume walking toward building entrance, pan to man entering. / Bridgeman Images
ID: AVE8901028
1960s: Long shot, man in period costume walking toward building entrance, pan to man entering.