
Arkwright's Water Frame, 1775
1775
1775
1770
1788
1776
1784
1785
1775-1785
1780
1785
1785
1776-1780
1776-1780
1776-1780
1785
1778
2000-100 BCE
1778
1783
1770
1784
1784
1786
1776
1787
1770-1780
1775-1785
1782
1787
hallmarked 1788
1777-1785
1770
1990-96
1771
circa 1780
1778-1780
1784
1784
1776-1780
1776-1780
1785
1772 (original); 1919 (model)
1787
1785
1780
1776
1705-1737
1770-1775
1783-1787
4000-2001 BCE
1784