Historical Events
- Dr John Gorrie patents a "refrigeration machine"
- Linus Yale Jr. patents the Yale cylinder lock
- New slave regulations go into effect in Suriname
- San Francisco Chamber of Commerce starts
About May 6, 1851
Day of the Week: Tuesday
How Long Ago? 171 years, 10 months and 17 days
Leap Year: No
Star Sign: Taurus
