
Phillip's Economic Computer
1949
1949
1775
2014
1936
1853-1857
1983
1800-1872
1970
1752
1762
1762
1838
1837
1781-1790
circa 1900
1867
1900-1909
1650-1665
1752
1720
1761-1762
1930-1960
1835
1923
1931
1938
1895-1900
1860-1908
1770-1780
1960-1979
1872
1872
1920-1974
1960-1965
1865-1925
1993
1978
1872
1753
1950-1974
2020
2020
2020