Historical Events
- 3-element vacuum tube patented by American inventor Lee De Forest
- Gold dental inlays first described by William Taggart, who invented them
About January 15, 1907
Day of the Week: Tuesday
How Long Ago? 117 years, 3 months and 14 days
Leap Year: No
Generation: Greatest Generation
Chinese Zodiac: Horse
Star Sign: Capricorn
