Social Studies

Presidents

1869 - 1877
1877 - 1881
1881
1881 - 1885
1885 - 1889
1889 - 1893
1893 - 1897
1897 - 1901
1901 - 1909
1909 - 1913
1913 - 1931
1921 - 1923
1923 - 1929
1929 - 1933
1933 - 1945

senate

1871 - 1879
1879 - 1881
1883 - 1893
1893 - 1895
1895 - 1913
1913 - 1919
1940

house of representatives

1869 - 1875
1875 - 1881
1881 - 1883
1883 - 1889
1889 - 1891

legislation

1870
1890
1913
1913
1919
1920
1923
1933
1933

wars and world event

1844
1871
1878
1890
1898
1898 - 1902
1899
1914
1919
1930
1939

society and culture

1870
1872
1874
1910
1940

technology

1870
1872
1873
1876
1877
1879
1884
1886
1889
1891
1893
1894
1896
1897
1900
1904
1905
1906
1912
1913
1921
1925
1927
1928
1940