N.S.L.P. Time Line

Main

1853
1894
1904
1908
1909
January 1910
1912 - May 1915
1932 - 1934
1937
June 4, 1940
1946
1952
1961 - 1962
October 9, 1962
1966 - June 30, 1968
1966
April 1968
1969
1971
1981