1950's timeline By jakecolumbus26 Mar 11, 1950 construction of hydrogen bomb Mar 18, 1950 credit card invented Apr 5, 1951 winston churchill prime minister of great britain Jun 27, 1951 color tv introduced Feb 6, 1952 Princess elizabeth queen at 25 May 20, 1952 Polio Vaccine created Dec 5, 1952 Great somg of 1952v Jan 10, 1953 Joseph Stalin dies May 29, 1953 The First to Climb Mount Everest Dec 27, 1953 first playboy magazine May 17, 1954 Segregation ruled us Jun 20, 1954 First atomic submarine launched Jul 17, 1955 disney land opens Dec 1, 1955 rosa parks refuses to give up her seat Dec 2, 1959 castro dictator of cuba