Sweden. Foreign-related cover. Portugal. Letter dated "Stockholmo 12 de Dezembro 1845" privately conveyed to LONDON PAID 26.DEC.1845. Further trasnportatin "via Southampton" and by the P&O steamer "Queen" to LISBOA 3.1. Prepaid postage "1/9" (sh/d) by the agent in London. Postage due cancellation 280 (reis).