Europe

1951 National Costumes

1951 The 7th International Jamboree

1951 The 150th Anniversary of the Death of Martin Johann Schmidt, 1718-1801

1951 The 150th Anniversary of the Birth of Josef Lanner

1951 Reconstruction

1951 Dr. Karl Renner Memorial Stamp

1950 The 100th Anniversary of the Birth Alexander Girardi

1950 Day of the Stamp

1950 Airmail – Birds

1950 The 30th Anniversary of the Plebiscite in Carinthia