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Use Cases
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Resources
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Pricing
America's Century: Time Line 1900-1950
Main
first airplane flight
1903
% complete
Publication of The Jungle
1906
% complete
NAACP founded
1909
% complete
16th amendment-federal income tax
1913
% complete
Henry Ford develops the assembly line
1913
% complete
WWI starts
1914
% complete
The Lusitania sunk
1915
% complete
the Russian revolution
1917
% complete
WWI ends
1918
% complete
19th amendment-women's right to vote
1920
% complete
1st radio broadcast
1920
% complete
prohibition begins
1920
% complete
Orchard School founded
1923
% complete
talking movie
1923
% complete
traffic signal-garret morgan
1923
% complete
rocket-Robert Goddard
1926
% complete
Lindbergh solos the Atlantic
1927
% complete
penicillin-Alexander Fleming
1928
% complete
television-Vladimir Zworykin
1929
% complete
the stock market crashes
1929
% complete
Japan invades Manchuria
1931
% complete
Adolph Hitler becomes Chancellor of Germany
1933
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FDR introduces new deal legislation
1933
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oldest grandparent
1933
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Tennessee valley authority
1933
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Social Security Act
1935
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WPA
1935
% complete
blood plasma presvervation-Dr. Charles Drew
1938
% complete
xerox-Chester Carlson
1938
% complete
Germany invades Poland
1939
% complete
Japan attacks Pearl Harbor
1941
% complete
D-day invasion of Normandy
1944
% complete
atomic bomb dropped on Hiroshima
1945
% complete
microwave-Percy Le Baron
1946
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velcro-George De Mestral
1948
% complete
North Atlantic Treaty Organization
1949
% complete
the Berlin airlift
1949
% complete
North Korea invades South Korea
1950
% complete
presidents
Mckinley
1897 - 1905
% complete
T. Roosevelt
1905 - 1909
% complete
Taft
1909 - 1913
% complete
W. Wilson
1913 - 1921
% complete
Harding
1921 - 1925
% complete
Coolidge
1925 - 1929
% complete
Hoover
1929 - 1933
% complete
FDR
1933 - 1949
% complete
Truman
1949 - 1953
% complete