Record number13/002638Date qualifierexactDate rangeBetween 29th January 1933 and 18th February 1933NotesHawkesbury Diploma of Agriculture (HDA) Hawkesbury Agricultural College (HAC)
AO-1 Hawkesbury Agricultural College (HAC), Turnbull, George Alexander (Hawkesbury Diploma of Agriculture (HDA)). Western Sydney University, accessed 14/08/2026, https://collections.westernsydney.edu.au/nodes/view/50487
