IZ488: Czechslovakia - 1948: 25k
IZ489: Czechslovakia - 1945: 30k
IZ490: Czechslovakia - 1945: 70k
IZ491: CH Sec - 1994: 5k
IZ492: Czechslovakia - 1946: 135k
IZ493: Czechslovakia - 1978: 35k
IZ494: Czechslovakia - 1959: 15k
IZ495: Czechslovakia - 1935: 40k
IZ496: Dominica - 1972: 15k
IZ497: Dominica - 1973: 30k
