AUSTRIA 100th ANNIVERSARY BIRTH OF KATHE LEICHTER STAMP FIRST DAY COVER 1995 One 6S Stamp. Date of cancellation 18.AUGUST 1995 A beautiful stamp and postal cover issued to celebrate the birth of Käthe Leichter who was an Austrian socialist trade unionist, author of numerous works of social science and founder and director of the Women's Unit of the Vienna Chamber of Labour. http://www.my-little-auctions.com/item.php?id=41089