The Leyland Brothers, Mike and Mal, were one of (if not the) 1st Travel Documentary makers in Aust. They used to "roam around the countryside", looking at Australian scenery and areas of interest. They used to these documentaries on movie cameras (guessing Super 8 and predecessors). Seems Mal used to take a few photo's along the way, as you would!
The ditty for the show went something like 'Roam around the countryside, ask the Leyland brothers..."
Anyway... while researching an upcoming trip, I came across their website with photo gallery. Worth a look I reckon, even though the scans are pretty rough.