2022-05-192022-05-191966https://hdl.handle.net/2152.3/11454An embossed first day cover featuring The European Company for the Chemical Processing of Irradiated Fuels from Belgium in September 1966. A Eurochemie brochure with a stamp inside from 1966.First-day cover.Stamp collectingPostage-stamp albumsEuropean Company for the Chemical Processing of Irradiated FuelsBelgiumEmbossed