AVE6327044: United States, 1970s: After a service, a member of a cult turns off the flames of a candles at the alter and holds hands with the cult's leader / Bridgeman Images

AVE6327047: United States, 1970s: A woman listens intently as a fortune teller explains her readings / Bridgeman Images

AVE6327050: United States, 1970s: Naked, a group of people raise their hands to worship / Bridgeman Images

AVE6327071: United States, 1970s: Vehicles drive through the Golden Gate Bridge as fog fills the surrounding area / Bridgeman Images

AVE6326151: 1980s: Bi-plane dusts field of crops / Bridgeman Images

AVE6326188: 1980s: Jet plane flies through air / Bridgeman Images

AVE6326191: 1980s: Needle on altimeter gauge moves / Bridgeman Images

AVE6326226: 1970s: Underwater view, underside of diving station / Bridgeman Images

AVE6326241: India, c.1930: A man leads Gandhi down a road while a few onlookers bow to him / Bridgeman Images

AVE6326247: 1970s: View of diving station from ship, men on station / Bridgeman Images

AVE6326250: 1970s: High angle view of diving station / Bridgeman Images

AVE6326259: 1970s: Long shot, boat towing diving station / Bridgeman Images

AVE6326265: 1970s: Diver jumps from boat / Bridgeman Images

AVE6326271: India, c.1930: Gandhi speaks to smiling reporters / Bridgeman Images

AVE6326280: 1970s: Diver swimming / Bridgeman Images

AVE6326325: United States, 1960s: Police officers seal off surrounding area of disturbance as protesters damage a car / Bridgeman Images

AVE6326343: United States, 1960s: Police officers use their batons to push back an angry mob / Bridgeman Images

AVE6326364: United States, 1960s: Police officers pull protest leader by prying him from the grasp of others / Bridgeman Images

AVE6326379: United States, 1960s: As police officers approach protesters, tear gas starts irritating the eyes of the protesters / Bridgeman Images

AVE6326421: United States, 1960s: man speaks in boardroom meeting / Bridgeman Images

AVE6326445: 1970s: A bag of mail drops from a conveyor belt / Bridgeman Images

AVE6326457: 1970s: A boy and his mother at the post office / Bridgeman Images

AVE6327173: United States, 1960s: Man looks through binoculars from bridge of ship / Bridgeman Images

AVE6327176: United States, 1960s: low level plane flies over Cuba / Bridgeman Images

AVE6327209: United States, 1940s: Dissolve to close up of ship guns / Bridgeman Images

AVE6327212: 1940s: Man rides horse up to building, dismounts / Bridgeman Images

AVE6327221: United States, 1940s: Aerial view of smoke trail from plane / Bridgeman Images

AVE6327242: United States, 1940s: Japanese soldiers on carrier run to planes / Bridgeman Images

AVE6327245: United States, 1940s: Close up of propeller / Bridgeman Images

AVE6327278: United States, 1940s: Aerial view of Pearl Harbor being bombed / Bridgeman Images

AVE6327281: United States, 1940s: Soldiers running, man on ground / Bridgeman Images

AVE6327302: United States, 1940s: Views of ship guns firing / Bridgeman Images

AVE6327399: United States, 1950s: Wipers clearing rain from windscreen of car / Bridgeman Images

AVE6327423: 1950s: Painting of men, women on horseback and foot with guns / Bridgeman Images

AVE6327432: United States, 1950s: hand folds newspaper / Bridgeman Images

AVE6327441: 1910s: Woodrow Wilson tips hat at platform with government officials / Bridgeman Images