Here's an example, featuring two 15 minute programs recorded in early August of 1974.
First up is a brief "magazine" style show, in which we are told about:
All in less than 15 minutes!
Then, it's MUSIC TIME, and a very friendly and knowledgeable folk singer named Dennis Gibbons sings us three traditional Australian folk songs, complete with detailed back stories (the back story for the third one is considerably longer than the song!). The songs are:
Enjoy this 41 year old trip through Australia!
Download: Shortwave From Australia, 1974