Manual paper tape editing equipment for programming the Ferranti Mark 1 and Mark 1* computers
1953
1953
1953-09
1953
1850-1913
1982-1986
1960-10-08
circa 1976
1960-04-01
1957-1962
1964-1966
1964-1966
1964-1966
1701-1800
1867-1868
1957-1962
1957-1962
1955-1969
1974