Preceden

Untitled timeline

Main

First Airplane Flight (1903)

05/05/1903

Publication of the Jungle (1906)

05/05/1906

NAACP founded (1909)

05/05/1909

16th Amendment (1913)

05/05/1913

Henry Ford develops the assembly line (1913

05/05/1913

Woodrow Wilson Administration (1913-1921)

05/05/1913 - 05/05/1921

World War I begins (1914)

05/05/1914

The Lusitania is sunk (1915)

05/05/1915

The Russian Revolution (1917)

05/05/1917

World War I ends (1918)

05/05/1918

19th Amendment (1920)

05/05/1920

First Radio Broadcast (1920)

05/05/1920

Prohibition begins (1920)

05/05/1920

Warren G. Harding Administration (1921-1923)

05/05/1921 - 05/05/1923

Calvin Coolidge Administration (1923-1929)

05/05/1923 - 05/05/1929

Orchard School founded (1923)

05/05/1923

Traffic Signal (Garrett Morgan) (1923)

05/05/1923

Rocket (Robert Goddard) (1926)

05/05/1926

First talking movie (1927)

05/05/1927

Lindbergh solos the Atlantic (1927)

05/05/1927

Birth date of oldest grandparent (1928)

05/05/1928

Penicillin (Alexander Fleming) (1928)

05/05/1928

Herbert Hoover Administration (1929-1933)

05/05/1929 - 05/05/1933

Stock Market Crashes (1929)

05/05/1929

Television (Vladimir Zworykin) (1929)

05/05/1929

Japan invades Manchuria (1931)

05/05/1931

Adolph Hitler becomes chancellor of Germany (1933)

05/05/1933

FDR introduces New Deal (1933)

05/05/1933

Franklin D. Roosevelt Administration (1933-1945)

05/05/1933 - 05/05/1945

Tennessee Valley Authority (1933)

05/05/1933

Social Security Act (1935)

05/05/1935

WPA (1935)

05/05/1935

Blood plasma preservation (Dr. Charles Drew) (1938)

05/05/1938

Xerox (Chester Carlson) (1938)

05/05/1938

Germany Invades Poland (1939)

05/05/1939

Japan attacks Pearl Harbor (1941)

05/05/1941

D-Day invasion of Normandy (1944)

05/05/1944

Atomic bomb dropped on Hiroshima (1945)

05/05/1945

Harry S. Truman Administration (1945-1953)

05/05/1945 - 05/05/1953

Microwave (Percy Le Baron) (1946)

05/05/1946

The Berlin Airlift (1948)

05/05/1948

Velcro (George de Mestral) (1948)

05/05/1948

NATO formed (1949)

05/05/1949

North Korea invades South Korea (1950)

05/05/1950