572 - TPO No.1 Northern Railway

TPO No. 1 Northern Railway [Travelling Post Office Railway Number 1, Great Northern Railway], running between Townsville and Richmond from May 1899 onwards

• Sideface Barred Numeral Type 2 b (8 mm) is rated 3R

Northern Railway - TPO 1 date stamps HERE. Northern Railway - TPO 1 registered HERE

3rd Sideface

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R. Seen at Premier Postal auction no 112

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R. Seen at Premier Postal auctions

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R. Seen in Manning, p. 197

TPO No. 1 Northern Railway Sideface Barred Numeral Type 2 b (8 mm) rated 3R. Seen at Abacus auction no 240