1949 - 1965, cancelled specialized collection, partly multiple collected with numerous good values like Michel no. 273 b on philatelic cover, 273 c, 324 va YI, 331 vb XII, 333 va YI with not official stamp, 367 YI (2), 396 XI (2), 401 XII, 406 YI, 414 YI, 482 YII and 805 B strip of ten, many expertized with some short attests and photo certificates, high-value and interesting collection