SCANDINAVIA COVERS ACCUMULATION. many 100s of  19th and 20th century (most pre-1950s) including postal stationery (numerous parcel cards), commercial mail, airmail and flights, some philatelic and FDC, some better frankings including Denmark C1+C3 on registered cover to USA, C6-10 set on registered cover to USA (2), etc., mixed condition, very goo to very fine, hours of sorting pleasure