Giorgio Olivetti
Bologna 1908
1950 ca
1950 ca
1952
1953
1953
1954
1955
1955
1955
1959
1959
1959
1959
1959
1959
1960
1960 ca
1960
1961
1961
1961
1961
1964
1964
1965
1965
1966
1966
1967
1967
1969