Record number13/005981Date qualifierexactDate rangeBetween 19th January 1931 and 31st December 1933NotesHawkesbury Diploma of Agriculture (HDA) Hawkesbury Agricultural College (HAC) See http://adb.anu.edu.au/biography/chaffey-william-adolphus-bill-12302 for a biography of Chaffey from the Australian Dictionary of Biography website.
AO-1 Hawkesbury Agricultural College (HAC), CHAFFEY, William Adolphus (Hawkesbury Diploma of Agriculture (HDA)). Western Sydney University, accessed 08/04/2026, https://collections.westernsydney.edu.au/nodes/view/50539
