AVE6327892: America, c.1990s: Medium close up: Astronaut in space receives telecom instruction while installing capture bar on satellite / Bridgeman Images

AVE6327898: 1960s: Girls smile / Bridgeman Images

AVE6327910: 1960s: Glass tube over Bunsen burner flame / Bridgeman Images

AVE6327916: America, c.1990s: Video from inside space shuttle Endeavour of satellite in orbit / Bridgeman Images

AVE6327919: 1960s: Girl adjusts glassware with clamp / Bridgeman Images

AVE6327922: 1960s: Hand lights Bunsen burner with match / Bridgeman Images

AVE6327937: 1960s: Hand moves test tube in and out of flame / Bridgeman Images

AVE6327943: 1960s: Girl turns off water faucet / Bridgeman Images

AVE6327967: United States, 1950s: Rocket on launch pad at night / Bridgeman Images

AVE6327762: United States, 1990s: Zoom out on illustration of galaxy / Bridgeman Images

AVE6327774: United States, 1990s: Slow motion of drop on pond / Bridgeman Images

AVE6327789: United States, 1990s: Photographs of galaxies / Bridgeman Images

AVE6327801: 1950s: Drawing of two people / Bridgeman Images

AVE6327810: 1950s: Male professor stands at chalkboard with drawing of two people / Bridgeman Images

AVE6327813: America, c.1990s: Astronaut, attached to a robotic arm, works on the exterior of the space shuttle Endeavour in orbit / Bridgeman Images

AVE6327855: America, c.1990s: Medium shot: Astronaut in space receives telecom instruction while attaching capture bar on satellite / Bridgeman Images

AVE6327888: America, c.1990s: Perspective from exterior of space shuttle Endeavour / Bridgeman Images

AVE6327891: 1960s: Hot liquid bursts from test tube / Bridgeman Images

AVE6327927: America, c.1990s: Video from inside space shuttle Endeavour of satellite in orbit / Bridgeman Images

AVE6327930: America, c.1990s: Long shot of two astronauts working on exterior of space shuttle Endeavour / Bridgeman Images

AVE6327942: America, c.1990s: Three astronauts, attached to robotic arms, receive telecom instructions while working with satellite near exterior of space shuttle Endeavour / Bridgeman Images

AVE6327948: America, c.1990s: Long shot of three astronauts, working on satellite near exterior of space shuttle Endeavour / Bridgeman Images

AVE6327954: America, c.1990s: Three astronauts work on exterior of space shuttle Endeavour / Bridgeman Images

AVE6327767: America, c.1990s:Medium shot of astronaut on STS-49 mission providing telecom instructions on how to install capture bar on satellite to a second astronaut who works to install the bar / Bridgeman Images

AVE6327999: United States, 1950s: Adolf Hitler meets with his field marshal Herman Goring in a forest to confide classified information / Bridgeman Images

AVE6327779: United States, 1990s: Close up antenna, zoom out / Bridgeman Images

AVE6328015: United States, 1950s: Soldiers land on a seashore as cannons fire at their target / Bridgeman Images

AVE6328018: United States, 1950s: One by one, American soldiers find their way to European seashores / Bridgeman Images

AVE6327830: 1950s: Young man in college classroom raises hand / Bridgeman Images

AVE6328039: United States, 1940s: People taking down posters / Bridgeman Images

AVE6328944: United States, 1970s: man gets out of plane / Bridgeman Images

AVE6328956: United States, 1970s: view through windshield of car / Bridgeman Images

AVE6328974: United States, 1930s-1940s: A crane arm rises out of a hold on a cargo ship / Bridgeman Images

AVE6328977: United States, 1970s: view of ground from plane / Bridgeman Images

AVE6328989: United States, 1930s-1940s: Molten iron pours into a channel opening / Bridgeman Images

AVE6329005: United States, 1930s-1940s: A worker scoops molten metal out of an electric furnace to perform a test pouring in a cylindric tester / Bridgeman Images