Collection of some best history pictures of 1900s. It includes the customers at London music store, listening the latest music records in sound proof booths, traffic on golden bridge soon after it opened, Apollo 9 Lunar Module, a World war 1 submarine, Yuri Gagarin-the first man in space, Mercedes 770K-Adolf Hitler’s present to C.G.E. Mannerheim on his 75th birthday and many more pictures that will help you to better understand the history.