Proposal to establish Australian Institute of Physics, 1951-03-15 Unit ID: ff.285-87 Date: 1951-03-15
Proposal to establish Australian Institute of Physics, 1961-12-05 Unit ID: ff.128-31 Date: 1961-12-05
Proposal to establish Australian Institute of Physics, 1961-12-05 Unit ID: ff.170-71 Date: 1961-12-05
Recognition of Australian Royal Societies as participating societies, 1926-10-13 Unit ID: ff.107-8 Date: 1926-10-13