Small orrery by Benjamin Martin
1738-1777
1738-1777
1740
1771
1765-1775
1750-1760
1801-1830
1756-1775
1738-1777
1771-1800
1765
1750-1820
1738-1777
1738-1777
1771-1800
1751-1780
1750-1775
1772-1777
1738-1777
1740-1760
1738-1777
1742
1760-1780
1760
1750
1760
1770-1777
1738-1777
1731-1770
1754
1757-1761
1738-1777
1751-1780
1780-1790