He had Fowler as an applied mathematics director, and at first his pure mathematics director was S Pollard, then later was Besicovitch . Coxeter wrote (see for example):
Niya Fowler bilang isang inilapat matematika director, at sa unang kanyang purong matematika direktor ay S Pollard, pagkatapos ay Besicovitch. Coxeter wrote (tingnan ang halimbawa):