Sweden. Facit 17g cover, 2×3 öre on printed matter sent from MARIESTAD 8.9.1876 to Belgium. Transit PKXP No 2 9.9.1876 and arrival pmk BRUXELLES 11.SEPT.1876. The name of the addressee is erased. Engagement announcement of Prof. Ernst Schering. The EARLIEST RECORDED printed matter to Belgium and a unique combination according to Ferdén, in which work the item is also depicted. Ex. Frimärkshuset 2014.