When did World War I begin?
1914
When was the phonograph invented?
1877
When did the Wright brothers first successfully fly an airplane?
1903
When was the first modern Olympic Games held?
1896
When was the light bulb invented by Thomas Edison?
1879
When was the first vaccine (for smallpox) introduced by Edward Jenner?
1796
When was the electric washing machine invented?
1908
When was the telephone invented?
1876
When was the typewriter first patented?
1868
When was the automobile first mass-produced (Model T by Ford)?
1908
When was the first motion picture camera invented?
1891
When did Neil Armstrong land on the moon?
1969
When was the Eiffel Tower completed?
1889