AVE6321105: United States, 1970s: In a sporting event, an old man eyes the pocket of a potential victim / Bridgeman Images

AVE6321108: United States, 1970s: In a grocery a woman holds her bag while shopping as another lady keeps her bag close and a man places his wallet into his front pocket to prevent theft / Bridgeman Images

AVE6321114: United States, 1970s: At night by a stoplight, a boy approaches a car whose passenger window is open and steals the purse from it / Bridgeman Images

AVE6321135: United States, 1970s: A martial arts class practices kicking and punching at a martial arts school / Bridgeman Images

AVE6321195: United States, 1970s: Student Shows the Effects of Corrosion on Sacrificial Metals / Bridgeman Images

AVE6321198: United States, 1970s: Factory Produces Pollution Next to a River / Bridgeman Images

AVE6321309: 1960s: Clouds over earth from satellite view / Bridgeman Images

AVE6321315: 1960s: Space rocket prepares to launch at night / Bridgeman Images

AVE6321351: United States, 1960s: Long shot of people on beach / Bridgeman Images

AVE6321390: United States, 1960s: Plane takes off / Bridgeman Images

AVE6321444: United States, 1940s: A milk delivery truck turns a corner beside a large building in a city / Bridgeman Images

AVE6321516: Tzar of Russia and the Kaiser of Germany / Bridgeman Images

AVE6321534: Kings Ride Together on a Carriage / Bridgeman Images

AVE6321537: Buses in Britain / Bridgeman Images

AVE6321562: United States, 1970s: Close up, hand stacks Lego pieces / Bridgeman Images

AVE6321634: 1980s: Crash test dummies slam into windshield in slow motion / Bridgeman Images

AVE6321361: United States, 1960s: Cement truck driving from factory / Bridgeman Images

AVE6321364: United States, 1960s: Views of businesses in Florida / Bridgeman Images

AVE6321409: United States, 1940s: A close up of a man circling a pencil point around the cap of a milk bottle / Bridgeman Images

AVE6321445: United States, 1940s: Hand closes safe / Bridgeman Images

AVE6321481: United States, 1940s: A man unfolds a paper hat and places it on a little girls head / Bridgeman Images

AVE6321496: United States, 1940s: Robert Oppenheimer talking / Bridgeman Images

AVE6321508: United States, 1940s: Aerial view of destroyed city / Bridgeman Images

AVE6321434: United States, 1940s: A man pours cottage cheese from a large metal can into a stainless steel hopper / Bridgeman Images

AVE6321443: United States, 1940s: Exterior of Pentagon, zoom in on doors / Bridgeman Images

AVE6321461: United States, 1940s: A man pull a series of eggs out of a hat and hands them to a boy who tries to hold them in the crook of his arm / Bridgeman Images

AVE6321599: United States, 1970s: Pills fall in slow motion, superimposed drugs flash over image / Bridgeman Images

AVE6321582: United States, 1970s: Baseball game, boy hits ball at plate / Bridgeman Images

AVE6321585: United States, 1970s: Scenery spins / Bridgeman Images

AVE6321597: United States, 1970s: Girl with Lego structure / Bridgeman Images

AVE6321652: United States, 1940s: Ants crawl on cake / Bridgeman Images

AVE6321678: United States, 1940s: Man sprays pesticide on bush / Bridgeman Images

AVE6321641: United States, c.1950: Teacher tells kids to duck and cover under their desks / Bridgeman Images

AVE6321659: United States, 1940s: Woman sprays pesticide in home / Bridgeman Images

AVE6321665: United States, 1940s: Ants crawl on honey jar / Bridgeman Images

AVE6321984: Men Work on One Section of a Giant Turbine / Bridgeman Images