COLLECTIONS & ACCUMULATIONS, Czechoslovakia 1937-90 seln of 190 diff mint & used & sheetlets in s/b & on Hagner pages. Incl 1955 National Costumes 2k sheetlet of 10 used, 1959 Birds set sheets of 10 x 7 used, 1961 Butterflies/Moths set sheetlets of 10 x 9 used, 1966 Art set sheetlet of 4 x 5 mint, 1975 General Svoboda imperf m/s MUH & 1983 Art set sheetlets of 4 x 5 MUH. Small no of sheets affected by toning.