Record number13/002734Date qualifierexactDate rangeBetween 18th January 1932 and 31st December 1934NotesHawkesbury Diploma of Agriculture (HDA) Hawkesbury Agricultural College (HAC)
AO-1 Hawkesbury Agricultural College (HAC), Walker, Bertram Somerville (Hawkesbury Diploma of Agriculture (HDA)). Western Sydney University, accessed 01/05/2026, https://collections.westernsydney.edu.au/nodes/view/50491
