Historical Events
The Real McCoy
African American inventor Elijah McCoy is granted a patent for lubricators for steam-engines
1872 Highlights
About July 23, 1872
Day of the Week: Tuesday
How Long Ago? 151 years, 9 months and 20 days
Leap Year: Yes
Star Sign: Leo
Authors
Civil Rights Activists
Inventors
Kings
Revolutionaries
Scientists