
Cloud study by Luke Howard
1803-1811
1803-1811
1974
1938
1937
circa 1953
circa 1935
1951
1930
2001
1979
1979
1960
circa 1833
1975
1960
1940
1939
circa 1831
1940
1940
1938
1940
1939
1930
circa 1831
1838
circa 1831
1927
circa 1831
1936
1948
1935
1939
1955
1938
1961
1950
1960
1958
1950
1964
1960
1950
1934
1936
1946
1958
1939
1946