Conversation so far:
When did Arthur Irwin's career end?
Arthur Irwin's regular playing career ended after the 1890 season.
What team was Arthur Irwin on when he was a player-manager?
During the 1889 season, Arthur Irwin went to the Washington Nationals for his first opportunity as player-manager.
What team did Arthur Irwin play for in 1886?
Arthur Irwin moved on to the newly formed Philadelphia Quakers in 1886.
When was Arthur Irwin born?
Arthur Irwin was born on February 14, 1858.

Question: Where did he attend school?
Self-contained rewrite: Where did Arthur Irwin attend school?