There are lots of left handed 1st basemen in MLB.
The first major league in baseball was the National Association whose first year was 1871.
05-29-1962, Buck O'Neil was the first major league baseball coach
joey jay
1997
In 1998, Bubble Yum became the first official bubble gum of major league baseball.
The Cincinnati Reds, is recognized as the first "professional" baseball team.
first to play
Michael lohman
Yes
Jackie Robinson
Michael lohman
Chicago Cubs