Booklet, Department of Education, Education Department Technical School Courses, Syllabus No. T 23, Plumbing and Gasfitting, 1948, 1948 Historical information Used at the Ballarat School of Mines Physical description Booklet with the Plumbing and Gasfitting courses for technical schools in Victoria. Subjects education department, technical school, joining, plumbing, plumbing and gasfitting
