
Orrery made by John Rowley for the Earl of Orrery
1712-1713
1712-1713
1770
1752
1750-1760
1720
1755
1708
1762
1762
1769
1757
1761
1752
1762
1762
1761
1762
1762
1762
1762
1740-1760
1767
1715-1725
1745
1715-1725
1702
1755
1739
1750-1760
1740-1749
1710
circa 1715
circa 1710
1730
circa 1750
1752
1762
1750
1755
1735-1752
1745-1755
1745-1755
1735-1754.
1750
1755
1735-1753
1762
1745-1755
1745-1755
1770