1929-31 Austin 7 Meteor
I have been able to identify this car from an old booklet from the Vintage Sports Car Club of Australia. There are two of them in the booklet, but not this exact car. It should have a "Meteor" badge at the top of the grille. Copied from an old slide I took about 1974 at Flemington Racecourse in Melbourne.
Meteors were built in Victoria by James Flood and by other coachbuilders in other states.