Matrix Vertical Milling Machine used by Monotype Corporation
1945
1945
1907
1993
1937
1930
1953
1961
1953
1937
1911
1919
1937
1960
1937
1914
1919
1954
1930
1953
1957
1957
1922
1937
1929
1937
1931
1952
1953
1951
1952
1951
1908
1908
1960
1937
1908
1985-2005
1925
1963
1955
1910
1903-1905
1937