AVE6329845: Australia, c.1951: Volunteers in a bush fire in the Blue Mountain Region of New South Wales, Australia cannot control a fire even at night / Bridgeman Images

AVE6329904: 1960s: Inside bank, tellers help customers and others wait in line / Bridgeman Images

AVE6329910: 1960s: Bank teller hands woman coupon and she leaves / Bridgeman Images

AVE6329916: 1960s: Man seated at desk signs document / Bridgeman Images

AVE6329918: 1960s: Model car rolls on model road in model town / Bridgeman Images

AVE6329923: 1960s: A man and woman look at blueprints and talk with worker at construction site / Bridgeman Images

AVE6329929: 1960s: Two men at drafting table review blueprints / Bridgeman Images

AVE6329931: 1960s: Two men review a catalog and one man points to a picture of a machine / Bridgeman Images

AVE6329932: 1960s: Man loads dairy products onto red truck and drives off lot / Bridgeman Images

AVE6329936: 1960s: Woman sits in white car / Bridgeman Images

AVE6329952: Man Holding Baby, Immigrants Arriving in New York by Boat / Bridgeman Images

AVE6329957: Women, Babies, and Children in the Streets of 1900s New York / Bridgeman Images

AVE6329970: Theodore Roosevelt Plays with Dogs in his Garden at Sagamore Hill / Bridgeman Images

AVE6329973: Roosevelt Rowing and Riding for Relaxation / Bridgeman Images

AVE6329977: Roosevelt and his Son Archie Working from their Home in Sagamore Hill / Bridgeman Images

AVE6329980: Women and Children Working on Mass Production Lines, USA, 1900s / Bridgeman Images

AVE6329986: Man Drives Horseless Carriage through a Field of Cows / Bridgeman Images

AVE6329988: Horseless Carriage Drives in Front of House / Bridgeman Images

AVE6329989: Lady's Shoes for Driving / Bridgeman Images

AVE6329996: American People Working on Car Manufacture Assembly Line / Bridgeman Images

AVE6328611: United States, 1960s: Woman writes letter at table, zoom out to show floor polisher / Bridgeman Images

AVE6328615: United States, 1960s: Underside of floor polisher, pads spin / Bridgeman Images

AVE6328619: United States, 1960s: Woman scrubs floor with brush / Bridgeman Images

AVE6328624: United States, 1960s: Iron suspended on fabric, steaming / Bridgeman Images

AVE6328628: United States, 1960s: Meat cooking in electric skillet / Bridgeman Images

AVE6328629: United States, 1960s: Boy in cowboy outfit reads letter at desk / Bridgeman Images

AVE6328635: United States, 1960s: Woman setting electric skillet, bending over / Bridgeman Images

AVE6328636: United States, 1960s: Chicken in electric skillet, hand grabs piece / Bridgeman Images

AVE6328639: United States, 1960s: Meat and vegetables cooking in electric skillet / Bridgeman Images

AVE6328645: United States, 1960s: Woman wearing hair dryer cap / Bridgeman Images

AVE6328650: United States, 1960s: Woman setting hair in dryer, dancing couple appear on side of screen / Bridgeman Images

AVE6328659: United States, 1960s: Woman shaves leg with electric razor / Bridgeman Images

AVE6328663: United States, 1960s: Close up of woman's hands cutting man's hair / Bridgeman Images

AVE6328671: Exxon Tanker Ship at Sea / Bridgeman Images

AVE6328673: Exxon North Slope Tanker Being Loaded in Port / Bridgeman Images

AVE6328679: Fire and Safety Drill On-board a Tanker at Sea / Bridgeman Images