Unknown2018-11-052018-11-051964-12-15EPM-065-15-002http://hdl.handle.net/20.500.11867/14544Single sheet 4.5 x 6 inch. Printed recto and verso.Announcement of new stamps issued, that are available to subscribers.EnvelopePhilatelic section of the Netherlands postal service: Kltenaerkade 12's-Gravenhage Nederland.