Applications by Hobcroft for overseas trips from the NSW Conservatorium of Music, 1973-80 Box 58 Unit ID: 444 Date: 1973-80
Arts on course, Volume 1, Education and the Arts Conference, Sydney: conference papers, April 1980 Box 45 Unit ID: 15 Date: April 1980
Arts on Course, Volume 2, Education and the Arts Conference, Sydney : reports from the state convenors of the Education and the Arts Project, April 1980 Box 45 Unit ID: 16 Date: April 1980