AVE6320246: Europe, 1940s: bombs hit coast of Britain / Bridgeman Images

AVE6320247: Europe, 1940s:pilot hit in plane / Bridgeman Images

AVE6320248: Europe, 1940s: man uses crane to move tank in dockyard / Bridgeman Images

AVE6320249: Europe, 1940s: people sat in front of house / Bridgeman Images

AVE6320257: Europe, 1940s: men look at map in control station / Bridgeman Images

AVE6320258: Europe, 1940s: animated map of south coast of England / Bridgeman Images

AVE6320265: Europe, 1940s: map of Britain / Bridgeman Images

AVE6320266: Europe, 1940s: Men patrol London streets / Bridgeman Images

AVE6320268: Europe, 1940s: Tower Bridge surrounded by fog / Bridgeman Images

AVE6320270: Europe, 1940s: view through gun window of plane / Bridgeman Images

AVE6320272: Europe, 1940s: people salvage furniture from bombed homes in east end London / Bridgeman Images

AVE6320275: Europe, 1940s: explosion as bomb drops on London / Bridgeman Images

AVE6320301: United States, 1980s: boiling effect of viruses within cells and tissue, Spread of infection in tissues / Bridgeman Images

AVE6320307: United States, 1980s: cartoon virus attaches to cell membrane / Bridgeman Images

AVE6320321: United States, 1980s: killer cell kills cancer and virus cells inside body / Bridgeman Images

AVE6320323: United States, 1980s: time lapse of long term damage to cells and immune system / Bridgeman Images

AVE6320326: Europe, 1940s: buildings on fire after air ride in London / Bridgeman Images

AVE6320328: Europe, 1940s: ladies talk to men at tea station / Bridgeman Images

AVE6320330: Europe, 1940s: people walk past bomb sites on way to work / Bridgeman Images

AVE6320334: Europe, 1940s: plane flies over airfield at night / Bridgeman Images

AVE6320335: Europe, 1940s: hand writes observations on piece of paper / Bridgeman Images

AVE6320336: Europe, 1940s: gun blast at night / Bridgeman Images

AVE6320338: Europe, 1940s: Hitler close up of face / Bridgeman Images

AVE6320340: Europe, 1940s: buildings in Coventry after bombed hit / Bridgeman Images

AVE6320343: Unites States, 1970s: bubbling surface of Earth / Bridgeman Images

AVE6320346: Unites States, 1970s: animated planet Earth spins / Bridgeman Images

AVE6320356: Unites States, 1970s: Animation of Earth and satellite movements / Bridgeman Images

AVE6320980: 1960s: Gene Krupa drums frantically / Bridgeman Images

AVE6320983: 1960s: Man in glasses smiles and sings to self / Bridgeman Images

AVE6320986: 1960s: Duke Ellington listens / Bridgeman Images

AVE6320991: 1960s: Girls flip through record albums at music store / Bridgeman Images

AVE6320994: 1960s: Vocalist sings into microphone and reads music / Bridgeman Images

AVE6320998: 1960s: Conductor points to singer / Bridgeman Images

AVE6321051: 1950s: Long shot of wagon train traveling across prairie / Bridgeman Images

AVE6321052: 1950s: Wagon wheels in grass / Bridgeman Images

AVE6321057: 1950s: Girl riding in back of wagon with doll / Bridgeman Images