3000 – G.P.O MELBOURNE
3000 – PHILATELIC BUREAU MELBOURNE
3000 – PHILATELIC SALES CENTRE MELBOURNE
3030 – WERRIBEE
3042 – NIDDRIE
3260 – CAMPERDOWN
3550 – BENDIGO
3585 – SWAN HILL
Australia Philately: 1975 Prime Ministers – First Day Cover No.74 (VIC)