Record number13/002824Date qualifierexactDate rangeBetween 3rd February 1937 and 31st December 1939NotesHawkesbury Diploma of Agriculture (HDA) Hawkesbury Agricultural College (HAC)
AO-1 Hawkesbury Agricultural College (HAC), Warne, Herbert Arthur (Hawkesbury Diploma of Agriculture (HDA)). Western Sydney University, accessed 25/01/2026, https://collections.westernsydney.edu.au/nodes/view/80073
