State Class 1.1
Goodwin, Ron
Australia – King George V Sideface 1914 to 1938
Spencer, Trevor
The ‘Swan’ of De La Rue
Stafford, Glen
Nicaraguan Postage and Official Stamps
State Class 1.2
Watson, Andrew
East Coolgardie Goldfield
State Class, Postal History
DiBiase, John
Priority Paid Mail in Australia
State Class, Revenues
Neville, Bob
The Revenue Stamps of Gibraltar
Penfold, Dennis
Western Australia Stamp Duty
Aero Class
Lee, David
The French Air Mail Service to South America: to 1940
Torney, Norbert
The Era of the Great Airships
State Class, Polar
Saunders, Dianne
Mankind Learns from Antarctica
Subject Class
Kirke, John
Australian Birds
Cygnet Class
Barrett, Brian
German East Africa
Michaelson, Keith
USA Postal Cards
Rhodes, Mike
Railway Cancels of Chita, Siberia, Russia