Model of William Murdock's Oscillating Engine, 1785.
1785
1785
1752
1762
1758-1769
1761
1761
1762
1758-1769
1762
1758-1769
1762
1762
1760-1770
1776-1780
1776-1780
1776-1780
1762
1762
1781-1790
1775-1785
1769
1758-1773
2000-100 BCE
1782-1793
1776
1757
1784
1762
1752
1762
1755
1777-1785
1778
1782
1787
hallmarked 1788
1770
1785-1789
1778
1783
1785
1785
1755
1784
1785-1790
1762
1752
1764
1755
1771