1965

Danubian Art and 20th Anniversary of SOS Childrens’ Villages

FDC

SG # 1444/1556

 

 

 

 

 

 

 

1966

Austrian National Library

FDC

SG # 1483

 

 

 

 

 

 

1975

50th Anniversary of Austrian Building

FDC

SG # 1746/1299

 

 

 

 

 

1982

Airmail Envelope

1952/1944/1949/1675

 

 

 

 

 

1999

UNO Day

Commemorative Cover

SG # 

 

 

 

 

 

 

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