Column dial by Henry Robert
1831-1870
1831-1870
1860
1836
1911
circa 1890
circa 1890
1916
circa 1890
1850-1900
circa 1920
circa 1890
1889
circa 1900
1898
1899
1880-1920
after 1903
1918-1922
1926
1850-1856
1850-1859
1928
1926
1862
1911
1884
1892-1900
1880-1900
1880-1900
1886
1901
1890-1899
1890
1901
1921
1855-1860
1877-1897
1873-1920
1851
1926
1845
1894-1904
1850-1900
1894
1857-1858
2000-100 BCE
1880-1920
1872-1880
1878-1890
1854