1956/1957-1959/1960 issued in 2 vols., Pt.1, Elementary schools; Pt.2, Secondary schools, teachers' colleges and technical institutes. 1960/1961-1965/1966 issued in 3 vols., Pt.1, Elementary schools; Section A - Municipal and provincial inspectorates; Section B - Roman Catholic separate schools; Pt.2, Secondary schools, teachers' colleges and technical institutes. 1966/67. Pt.1, Elementary schools - Public schools and Protestant separate schools; Pt.2, Elementary schools - Roman Catholic separate schools; Secondary schools, teachers' colleges and technical institutes - published? Superseded by Its Directory of schools in the province of Ontario. Library lacks: 1957/58 (Pt.2); 1959/60 (Pt.2); 1965/66 (Pt.2).