RG29, R227, Volume number: 3769, File number: 604-5-94, File title: Québec - Mental Health Grant - Wishfulfillment Pessimism and Compromise their Role in Normal Development and Psychopathology - Allan Memorial Institute and McGill University Montreal Québec , Date: 1959-1961, Item ID number: 4333074 RG29, R227, numéro de volume : 3769, numéro de dossier : 604-5-94, titre du dossier : « Québec - Mental Health Grant - Wishfulfillment Pessimism and Compromise their Role in Normal Development and Psychopathology - Allan Memorial Institute and McGill University Montreal Québec », date : 1959-1961, numéro d'identification : 4333074