Lot 42006 – 1856 (Aug 29). Entire letter carried privately via Liverpool to Sweden

1856 (Aug 29) Entire letter carried privately via Liverpool to Sweden, with ms forwarding agent notation on back for onward transmission on Oct 11 on back, together with GB-Sweden route via Hamburg with K.S.P.A. and elusive K.D.O.P.A. (Danish postal agency) cds’s, on front charged “7” on arrival and in transit with “3 1/2” retained at Hamburg, a rare destination.