Carl Akeley posing with the leopard he killed with his bare hands, it attacked him. 1896.
Zeppelin over The Pyramids, 1931.
A brave crew taking in sail on a square-rigger in heavy seas, 1920.
The Flying Flapper" Elinor Smith, 17 years old, just having flown for 13 hours straight in 1929.
British soldiers watching a boxing match 1943.