Submission by Ray Allsop, referring to the inquiry into F.M. broadcasting, 1969-1971 Unit ID: 39 Date: 1969/1971
Submission to the Postmaster-General on the introduction of UHF-F.M. by Ray Allsop, 1966 Unit ID: 64 Date: 1966
The Australian Broadcasting Control Board. Transcript of Proceedings, 5 April 1960 Unit ID: 18 Date: 5 April 1960