Other countries–Stamps of Slovenian interest

Kingdom of Yugoslavia

**,437/40 A/B (16),Philatelic Exhibition Zagreb, all four stamps in complete counter sheets of 16 stamps and 9 labels, all four sheets with line perforation 11 3/4 in the right margin !, The sheet of No. 438 slightly creased, in the sheet of No. 439 one stamp with adhesion remnants.