Conversation so far:
When did Ewbank start coaching?
Shortly after graduating from Miami in 1928, Ewbank took his first coaching job at Van Wert High School.
What did he coach?
the football, basketball and baseball teams.
Did they win any awards or honors?
CANNOTANSWER.

Question: Did he coach anywhere else?
Self-contained rewrite: Did Ewbank coach anywhere else in addition to Van Wert High School?