1919-1921 Queen Wilhelmina, 追加分 ( Definitive Stamps )
4cent 4 1/2cent 40cent 60cent 4cent 1921 Perforated Typographed 1colors-printing l 4 1/2cent 1919 Perforated Typographed 1colors-printing l 40cent 1920 Perforated Typographed 1colors-printing l 60cent 1920 Perforated Typographed 1colors-printing l