Post by iswscwebmaster on Jan 29, 2022 1:46:06 GMT
Here is an International Reply which permitted the possessor to send a single rate letter anywhere from a UPU signatory country. Unitrade lists this as number 15.
Alyn Lunt Member RPSC, BNAPS, ISWSC, APS, ATA, Ships on Stamps Unit, Gastronomy Unit, UNPI, Durer Study Unit, CPC, Astronomy Unit, COSSU, SPI, PHSC, MSS.
Webmaster for the International Society of Worldwide Stamp Collectors (ISWSC) iswsc.org, Gastronomy on Stamps Unit gastronomystamps.org,Ships on Stamps Society shipsonstamps.org and the Universal Ship Cancelation Society uscs.org
