OBC/COB No 500-599	Previous	Next

496-503		75st Anniversary of International Red Cross.
504-511		Restauration of the House of Rubens in Antwerp.
512		Exhibition Hans Memling at Brugge.
513-518		3th Serie of 'Orval'.
519-526		Anti-TBC - Belforts.
527-531		Small Arms - King Leopold III - Profile right -Type 'Open collar' - Profile left -Type 'Poortman'
532-537		Music Chapel Queen Elisabeth.
537A-537B	Block 13 - Block 14	Music Chapel Queen Elisabeth.
538-546		First Winter Aid.- Arms of the provinces
547-555A	Block 10 - Block 10A	Second Winter Aid.- Arms of the provinces
532-537		4th Serie of 'Orval'.
567A-567B	Block 11 - Block 12	4th Serie of 'Orval'
568-572		Stamps of 1936-1940 with overprint.
573-582		Social welfair - Historical portraits.
581A-582A	Block 17	Social welfair - Historical portraits.
582B on card		Big Stamp Exhibition - Week of the Red Cross
582BA		Big Stamp Exhibition - Week of the Red Cross
583-592		Third Winter Aid.- Serie 'Sint-Maarten.
592A-592B	Block 15 - Block 16	Fourth Winter Aid.- Serie 'Sint-Maarten II
593-600		TBC - Flemisch Scientists'.