
Whitworth Planing Machine
circa 1842
circa 1842
1830 (original); 1967 (model)
1801-1840 (original); 1901 (model)
1775-1799 (original); 1900-1907 (model)
1668; 1924
1610; 1923
1842
1841
1955; 1830
1842
1842
1842
1893-4
1934
1642-1649 (original); 1883 (model)
2000-100 BCE
1841
1863-7
1842
1841
1772 (original); 1919 (model)
1990-96
1839 (original); circa 1988 (replica)
1930 (replica); 1834 (original)
1705-1737
1870-1877
1842
4000-2001 BCE
1990-95
1842
1730-1760 (original); 1931-1939 (replica)
1834-1836
2800 BCE
circa 3000 BCE
2050-1750 BCE
1798 (original); 1977 (model)
1936
1870-09
300 BCE; 1905-1915
1960-1979
2000-1001 BCE
1845-1964
700 BCE; 1931
1807 - 1904
1842
1841
circa 1841
1889-02
1774; 1923
1841