Writing

1995
1994
1994
1994
1988
1983
1954
1953
1953
1953
1952
1951
1951
1950
1950
1950
1949
1949
1949
1946
1946
1946
1945
1942
1941
1940
1938
1937
1937
1937
1937
1937
1937
1937
1936
1936
1936
1936
1936
1936
1936
1935
1935
1935
1935
1935
1935
1935
1935
1935
1935
1934
1934
1930
1926
1926
1925
1925
1925
1925
1924
1923
1923
1922
1922
1922
1921
1921
1921
1921
1921
1921
1920
1920
1920
1920
1919
1919
1918
1917
1917
1917
1917
1916
1916
1916
1915
1915
1915
1915
1915
1915
1915
1915
1915
1915
1914
1914
1914
1914
1914
1914
1913
1913
1913
1913

Production

1920
1919