APRIL 8: Eastern Intercollegiate Baseball League, opening game ( Columbia vs. Pennsylvania, at Philadelphia).
JUNE 12-17: National Collegiate Baseball Championships, Omaha.
APRIL 11: Eastern Assn. of Rowing Colleges, opening regattas ( Boston U. at Brown; Rutgers at Pennsylvania).
APRIL 18: Callow Cup Regatta (Navy and Pennsylvania, 150 pounds), at Philadelphia.
APRIL 25: Childs Cup Regatta ( Columbia, Pennsylvania, Princeton), at New York.
MAY 2: Blackwell Cup Regatta ( Columbia, Pennsylvania, Yale), at Philadelphia.
MAY 2: Goes Trophy Regatta (Cornell, Syracuse, Navy), at Ithaca, N.Y.
MAY 2: Wood Hammond Cup Regatta ( Pennsylvania, Princeton, Columbia, Yale, 150 pounds), at Philadelphia.