AVE6320352: Unites States, 1970s: man turns button on machine / Bridgeman Images

AVE6320359: Unites States, 1970s: Men prepare NOAA vessel for expedition / Bridgeman Images

AVE6320366: Unites States, 1970s: lava flows from volcano / Bridgeman Images

AVE6320369: Unites States, 1970s: red buoy in waves / Bridgeman Images

AVE6320371: Unites States, 1970s: waves crash onto deck of ship / Bridgeman Images

AVE6320372: Unites States, 1970s: wave inside tank / Bridgeman Images

AVE6320377: Unites States, 1970s: storm waves at sea / Bridgeman Images

AVE6320387: Unites States, 1970s: water around foot of jetty at night / Bridgeman Images

AVE6320388: Unites States, 1970s: water falls from building into sea / Bridgeman Images

AVE6320390: Unites States, 1970s: truck drives on road from industrial buildings / Bridgeman Images

AVE6320397: Unites States, 1970s: fish in sea / Bridgeman Images

AVE6320407: Unites States, 1970s: sea creatures under microscope / Bridgeman Images

AVE6320412: Unites States, 1970s: fish fight on sea floor / Bridgeman Images

AVE6320417: Turtle swims in sea, Unites States, 1970s / Bridgeman Images

AVE6320420: Unites States, 1970s: dolphin in captivity / Bridgeman Images

AVE6320437: Unites States, 1970s: commercial fishing of prawn / Bridgeman Images

AVE6320438: Unites States, 1970s: fish farming / Bridgeman Images

AVE6320439: Unites States, 1970s: overhead view of fish in tank / Bridgeman Images

AVE6320458: United Kingdom, 1940s: map shows import of materials to Britain / Bridgeman Images

AVE6320463: United Kingdom, 1940s: ships in harbor / Bridgeman Images

AVE6320464: United Kingdom, 1940s: view across harbor / Bridgeman Images

AVE6320470: United States, 1970s: Couple in period costume next to car, man helps woman up, couple enter car / Bridgeman Images

AVE6320471: United States, 1970s: Antique car driving / Bridgeman Images

AVE6320476: United States, 1970s: Illustration of antique car chassis / Bridgeman Images

AVE6320484: United States, 1950s: baby sits and cries on floor, Child throws toys / Bridgeman Images

AVE6320489: United States, 1950s: lady puts shoes on baby / Bridgeman Images

AVE6320491: United States, 1950s: jar on shelf / Bridgeman Images

AVE6320501: United States, 1970s: Car body lowered in factory / Bridgeman Images

AVE6320503: United States, 1950s: baby in cot looks at camera / Bridgeman Images

AVE6320505: United States, 1950s: lady looks into cot / Bridgeman Images

AVE6320507: United States, 1970s: Tracking shot of car driving / Bridgeman Images

AVE6320508: United States, 1950s: big book of trains cover / Bridgeman Images

AVE6320520: United States, 1960s: animation of a muscle cell / Bridgeman Images

AVE6320526: United States, 1950s: boy presses alarm on fire engine / Bridgeman Images

AVE6320528: United States, 1960s: outline drawing of human body / Bridgeman Images

AVE6320532: United States, 1960s: blood capillary enters vein on microscopic video of circulatory system / Bridgeman Images