AVE6328673: Exxon North Slope Tanker Being Loaded in Port / Bridgeman Images

AVE6328679: Fire and Safety Drill On-board a Tanker at Sea / Bridgeman Images

AVE6328681: Port Pilot Escorts Tanker into San Francisco / Bridgeman Images

AVE6328683: Exxon North Slope Tanker Leaves San Francisco Bound for Alaska / Bridgeman Images

AVE6328690: Mogul Skiing Competition / Bridgeman Images

AVE6328692: Family Do Last Minute Chores Before Heading to their Nuclear Attack Shelter / Bridgeman Images

AVE6328694: Flags Flying in Front of the Citycorp Centre, New York / Bridgeman Images

AVE6328707: People Take Shelter in Their Home During a Nuclear Attack / Bridgeman Images

AVE6328713: United States, 1980s: car component test in lab / Bridgeman Images

AVE6328716: United States, 1980s: white car on proving ground track / Bridgeman Images

AVE6328717: United States, 1980s: driver records dictation on device in car / Bridgeman Images

AVE6328737: United States, 1960s: view of buildings from below / Bridgeman Images

AVE6328745: United States, 1980s: car drives along wet surface / Bridgeman Images

AVE6328749: United States, 1960s: boy walks to school / Bridgeman Images

AVE6328751: 1920s: Giant wheel spins on ground with women sitting on it as they slide off / Bridgeman Images

AVE6328757: 1920s: Soldiers sit in group waving at parade / Bridgeman Images

AVE6328758: 1920s: Women walk in line and shake hands with a man / Bridgeman Images

AVE6328762: 1920s: Women walk around car in parade / Bridgeman Images

AVE6328765: 1920s: Women working on railroad loading train car, push cart on tracks / Bridgeman Images

AVE6328769: 1920s: Women stack lumber / Bridgeman Images

AVE6328773: 1920s: Woman stands on rotating podium / Bridgeman Images

AVE6328774: United States, 1960s: close up of head lamp / Bridgeman Images

AVE6328779: 1920s: Four women dancing on stage / Bridgeman Images

AVE6328784: United States, 1960s: construction worker look up / Bridgeman Images

AVE6328790: United States, 1960s: dinosaur bones in museum / Bridgeman Images

AVE6328793: United States, 1960s: man works in factory / Bridgeman Images

AVE6328796: United States, 1940s: grass in field blows in wind / Bridgeman Images

AVE6328799: 1920s: Women pick cotton from field / Bridgeman Images

AVE6328804: 1920s: Two women stand side by side / Bridgeman Images

AVE6328807: United States, 1940s: Animated circles on red background / Bridgeman Images

AVE6328810: 1920s: Child in costume stands on top of hot-air balloon, waving / Bridgeman Images

AVE6327421: 1950s: Reenacted George Washington signs document by candlelight / Bridgeman Images

AVE6327429: United States, 1950s: hand turns page of book / Bridgeman Images

AVE6327433: 1910s: Woodrow Wilson signs papers / Bridgeman Images

AVE6327443: United States, 1950s: man types words into printing machine / Bridgeman Images

AVE6327444: 1930s: Franklin D. Roosevelt is inaugurated before crowd / Bridgeman Images