The 4th World Congress of the International Confederation of Free Trade Unions 1955
ただいま表示中： オーストリア - 郵便切手 - 1955 - The 4th World Congress of the International Confederation of Free Trade Unions - 1 切手.
1955
The 4th World Congress of the International Confederation of Free Trade Unions
20. 5月 WM: なし デザイン: Viktor Th. Slama 図案 意匠: Ferdinand Lorber ミシン目: 13¾ x 14½
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