It's worth noting that Mr. Wax subsequently applied to Harvard's Law School, was far more successful, and to this day works as a lawyer.
Transcript follows. Image from Bill Shapiro's excellent book, Other People's Rejection Letters.
February 11, 1957
Dear Mr. Wax:
In reply to your recent letter, I regret that we must inform you that Princeton University has no Law School.
Joseph L. Bolster, Jr.
Mr. Harvey Wax
Ann Arbor, Michigan