Conversation so far:
Was did Bill have to do with the Milwaukee Brewers?
Veeck left Chicago and, in partnership with former Cubs star and manager Charlie Grimm, purchased the American Association Triple-A Milwaukee Brewers.
Did this team have a lot of wins?
After winning three pennants in five years Veeck sold his Milwaukee franchise in 1945 for a $275,000 profit.
Why did he sell the team?
Veeck claimed to have installed a screen to make the right field target a little more difficult for left-handed pull hitters of the opposing team.
Did he make this happen?
The screen was on wheels, so any given day it might be in place or not, depending on the batting strength of the opposing team.
What else did he do?
There was no rule against that activity as such, but Veeck then took it to an extreme, rolling it out when the opponents batted, and pulling it back.

Question: Was he known for anything?
Self-contained rewrite: Was Bill Veeck known for anything?