
Cloud study by Luke Howard
1803-1811
1803-1811
2000
1849
1931
1827
1956
1955
1974
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1803-1811
1807
1803-1811
1932-1933
1938
1937
circa 1953
circa 1935
1951
1930
1979
1979
1960
1939
circa 1833
1975
1960
1940
1939
circa 1831
1940
1940
1938
1940
1939
1930
circa 1831
1838