Kale Catchings added 15 points for the Crimson. Ledlum also had seven rebounds.
Noah Kirkwood had 12 points for Harvard (3-1).
Emoni Bates, former No. 1 basketball recruit and Memphis Tiger, transferring to Eastern Michigan
Emoni Bates, a No. 1 recruit coming out of high school before playing his freshman season at Memphis, announced Wednesday that he is transferring to Eastern Michigan.
Men's college basketball coaching changes for 2022-23
An up-to-date list of every coaching change in college basketball ahead of the 2022-23 season.
Roy Williams, Jim Calhoun among five coaches headed to College Basketball Hall of Fame
Five coaches -- Roy Williams, Jim Calhoun, John Beilein, Lon Kruger and Jerry Krause -- have been named to the National College Basketball Hall of Fame along with former players Richard Hamilton, Larry Miller, Frank Selvy and Jimmy Walker.