AVE6324353: United States: 1950s: Man draws fallout forecast on map. / Bridgeman Images

AVE6324361: United States: 1950s: Men work in emergency response office. / Bridgeman Images

AVE6320064: United States, 1960s: NASA technician presses hands over helmet of astronaut / Bridgeman Images

AVE6320373: Unites States, 1970s: wave crashes into coastal protection / Bridgeman Images

AVE6320428: Unites States, 1970s: close up of icebreaker ship at sea / Bridgeman Images

AVE6320344: Storm clouds in sky, Unites States, 1970s / Bridgeman Images

AVE6320350: Unites States, 1970s: man speaks to camera on harbour next to boat / Bridgeman Images

AVE6320490: United States, 1970s: House, pan to car driving, car pulls into driveway / Bridgeman Images

AVE6320480: United States, 1950s: baby looks at camera / Bridgeman Images

AVE6320757: United States, 1950s: Long shot, tractor lifted by crane / Bridgeman Images

AVE6320769: 1970s: Feet with toes turned in walking / Bridgeman Images

AVE6322196: 1980s: View from fighter pilot's cockpit as his airplane spins / Bridgeman Images

AVE6322307: United States, 1960s: toilet rolls on shelf / Bridgeman Images

AVE6322421: United States, 1970s: Youths playing basketball / Bridgeman Images

AVE6322466: United States, 1970s: People creating graffiti on walls and a young man trying to scrub it off / Bridgeman Images

AVE6322481: United States, 1980s:astronauts shake hands with man on return to earth / Bridgeman Images

AVE6320210: Europe, 1940s: Tailors shop on fire at night / Bridgeman Images

AVE6320312: United States, 1980s: cartoon animation of t-cell messenger cell activating immune response / Bridgeman Images

AVE6320318: United States, 1980s: cartoon finger presses colourful button / Bridgeman Images

AVE6320345: Sea meets molten rocks by waves in stormy sea, Unites States, 1970s / Bridgeman Images

AVE6320314: United States, 1980s: cartoon phagocytes overwhelmed by virus cells / Bridgeman Images

AVE6320347: Unites States, 1970s: astronauts collect rocks on moon / Bridgeman Images

AVE6320381: Unites States, 1970s: vehicle drives across flooded plain / Bridgeman Images

AVE6320411: Unites States, 1970s: cleaner fish on shark / Bridgeman Images

AVE6320523: United States, 1950s: lady opens bedroom door / Bridgeman Images

AVE6320534: United States, 1960s: illustration of blood vessels around heart / Bridgeman Images

AVE6320570: 1930s: Ocean waves / Bridgeman Images

AVE6320760: United States, 1950s: Prisoners in train car, men close car / Bridgeman Images

AVE6320859: 1960s: Band plays on stage / Bridgeman Images

AVE6320883: 1960s: Jazz band is playing music / Bridgeman Images

AVE6322235: 1980s: The Space Shuttle Enterprise flies through the air / Bridgeman Images

AVE6322238: 1980s: Wheels touch down on a runway / Bridgeman Images

AVE6322319: 1950s: Schoolhouse in disrepair / Bridgeman Images

AVE6322311: United States, 1960s: bills in cash register / Bridgeman Images

AVE6322335: United States, 1960s: lady picks up magazine at shopping check out / Bridgeman Images

AVE6322338: United States, 1960s: lady stands by cash register / Bridgeman Images