AVE6326159: 1980s: Bi-plane dusts field of crops / Bridgeman Images

AVE6326162: 1980s: Model plane in wind tunnel / Bridgeman Images

AVE6326174: 1980s: Airplane lands on runway / Bridgeman Images

AVE6326177: 1980s: Man stands in front of airplane and computer monitor, talking, while pointing at monitor / Bridgeman Images

AVE6328383: Russia, 1950s: nurse examines baby / Bridgeman Images

AVE6328419: Two Men Demonstrate Static Charge / Bridgeman Images

AVE6328506: United States, 1960s: lady holds new baby in back of car / Bridgeman Images

AVE6328509: United States, 1960s: man puts towel on lady after birth / Bridgeman Images

AVE6328524: United States, 1960s: police man talks to medic at hospital / Bridgeman Images

AVE6328536: United States, 1960s: Group of singers walk onto stage from behind screen, sings into camera / Bridgeman Images

AVE6328548: United States, 1960s: Close up of alarm clock / Bridgeman Images

AVE6328569: United States, 1960s: Coffee poured from percolator / Bridgeman Images

AVE6328575: United States, 1960s: Close up of switch, hands turns from low to high / Bridgeman Images

AVE6328578: United States, 1960s: Girl puts bread in toaster, looks at camera and waves hands / Bridgeman Images

AVE6328593: United States, 1960s: Woman writes at dressing table, gets up, removes peignoir and sits on bed / Bridgeman Images

AVE6328623: Medical Staff Walking Outside After Nuclear Explosion / Bridgeman Images

AVE6328638: Couple on Sofa Reading 'Survival Under Atomic Attack' Booklet / Bridgeman Images

AVE6328647: United States, 1960s: Woman paints her nails while drying hair / Bridgeman Images

AVE6328656: United States, 1960s: Woman with beauty set, sprays perfume / Bridgeman Images

AVE6328984: United States, 1970s: radio on table / Bridgeman Images

AVE6328987: United States, 1970s: people hide behind wall as tornado touches ground / Bridgeman Images

AVE6328999: United States, 1930s-1940s: A line of engine blocks exit a drilling machine / 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

AVE6329047: United States, 1930s-1940s: A worker eats a pastry while looking at a book in another worker's hands / Bridgeman Images

AVE6329059: United States, 1930s-1940s: A white hot ingot slides down onto a conveyer belt / Bridgeman Images

AVE6329065: United States, 1930s-1940s: A medium shot of a factory floor with large machines / Bridgeman Images

AVE6326230: 1970s: Books on shelf / Bridgeman Images

AVE6329104: United States, 1930s-1940s: Two factory workers place a steel sheet onto a press that shapes it into the form of a car exterior / Bridgeman Images

AVE6326263: 1970s: Men look at plans around table, zoom in on man talking / Bridgeman Images

AVE6326293: India, c.1930: Indian men in varying dress sit cross legged at a rally, ceremony / Bridgeman Images

AVE6329146: After feeding animals, a farmer and his wife drive out in a convertible / Bridgeman Images

AVE6326413: United States, 1960s: people cross street by city buildings / Bridgeman Images

AVE6326458: United States, 1960s: lady behind glass speaks to man in car / Bridgeman Images

AVE6329185: 1940s: Men empty net and throw net back into water / Bridgeman Images

AVE6329236: 1940s: Restaurant sign / Bridgeman Images

AVE6328674: Lady Takes First Aid Kit Out of the Medicine Cabinet / Bridgeman Images