Record number13/002562Date qualifiermonth and year onlyDate rangeBetween 1st January 1932 and 31st December 1934NotesHawkesbury Diploma of Agriculture (HDA) Hawkesbury Agricultural College (HAC)
AO-1 Hawkesbury Agricultural College (HAC), Tonkin, Harry Reginald (Hawkesbury Diploma of Agriculture (HDA)). Western Sydney University, accessed 27/06/2026, https://collections.westernsydney.edu.au/nodes/view/50480
