1750 (18th or 19th c.)
1750 (18th c).
1750 ?
1750
1750, 18-19th c.
1750 (18th century)
1750 (18th century)
1750 (18th c.)
1750 (18th c)
1750
1750 (18th c.)
1750 (18th c.)
1750 (18th c.)
1750 (18th c.)
1750
1750
1750
1750
1750 (18th c.)
1750 (18th c.)
1750 (18th c)
1750 (18-19th c.)
1750 (18th c)
1760 (Reproduction from 1960)
1760
1770
1770
1770
1775
1775
1775
1775
1778
1780
1780 (late 18th c)
1780
1780
1810 (1780-1850)
1780
1780 circa
1785
1785
1785
1785
1790 (1785 - 1790)
1790
1790 (1785 - 1790)
1800
1800
1800
1800
1800
1800 (18*19th c)
1800 (18 - 19th c.)
1800
1800 circa
1800
1804
1810
1810
1810 (1780-1850)
1815, circa
1815
1819
1819
1820
1840 (1820-1865)
1820
1825
1825
1825
1825
1828