Base and funnel for rain gauge designed for use at Bradford waterworks
1893
1893
1940-1950
1908
1871
1860-1899
1893
1920
1921
1998
1959
1931-1970
1997
1931-1970
1840-1860
1888
1868
1900-1906
1900-1930
1997
1970-1980
1921
1860
1950-1970
1845
1911-1923
1950-1970
1860-1865
1871
1818
1818
1950-1970
1950-1970
1818
1959
1940-1950
1940-1950
1997
1885
1892
1860
1911-1923
1845
1851
1850