Overprints on this type: (See as list) 4/23/1960 issue=World Refugee Year ovpt=ANO MUNDIAL//DE REFUGIADOS oc=blk 4/23/1960 10c issue=World Refugee Year ovpt=ANO MUNDIAL//DE REFUGIADOS oc=blk 4/20/1961 ovpt=Mayo de 1960 oc=blk |
External links: Colnect 545438.._with_sick_man Record of changes |