Interesting, I would have gone there if we hadn't just been in Geelong four days prior. My main objective would have been to see Sievers prints, with the flea market being quite a secondary reason for going.
I met him once at my local library, Sandringham. His most famous photograph was taken in Richmond, Melbourne and there were two brothers, both good friends of mine, working at Vickers Ruwolt one a welder the other a machinist. They remember the time he took that picture with most of the staff wondering just what would emerge.
Once the picture became well known, no one thought he wasted their time.
Mick.