WHEN WAS BORN ELMER AMBROSE SPERRY
Find out when was born Elmer Ambrose Sperry.
American inventor, co-invented the gyrocompass Elmer Ambrose Sperry was born 12. October 1860. (died 1930)
WHO IS BORN ON OCTOBER 12. Find out who all was born on October 12.
WHO ALL DIED ON OCTOBER 12. See all who died on October 12.
WHAT HAPPENED IN 1860. Look what happened the 1860.
ALL WHO ARE BORN ON OCTOBER 12. 1860. Find out all who are born on October 12. 1860.
WHEN WAS BORN JULIA BUTTERFLY HILL, AMERICAN ENVIRONMENTALIST Find out when was born Julia Butterfly Hill, American environmentalist
WHAT ALL HAPPENED 153 BC Find out what all happened 153 BC