
Cubical polyhedral sundial
1751-1800
1751-1800
1801
1871
1872
1775
1700-1850
1801-1830
1690
1878-1879
1771-1830
1862
1701-1800
1879
circa 1832
circa 1846
1712-1713
1870
1791
1780-1850
1815-1825
circa 1871
1872
1788
1850-1860
1858
1681
1853-1857
1770
1847-1848
1838
1829
1835
1850-1870
1850
1860
1776
1862
1755
1801-1838
1715-1725
1802
1837-1840
1870
1685
1870
1855
1750-1774
1845-1855
circa 1850s
1744-1774