
Rain gauge measuring glass cylinder
1851
1851
1856
1851
1850-1853
1857
1853
1847
1873
1850
1850/08/10
1846
1843
1856
1852
1869
1849
circa 1850
1855
1850
1868
ca. 1865
1847-08-31
circa 1865
ca. 1865
1845-1847
circa 1844
1862
1849
1876
1859-1862
1843
1845
1864
1869
1846
1855
1878-1880
1872
1855-1861
1855-1865
1868
1854-1856
1842
1850-1859
1845
1858
1867
1849
1847
1859