Sweden. Facit 2h1 on piece, 2×4 skill light blue, medium-thick paper in pair (somewhat separated) on 2-fold cover front (reduced in size). Allegedly delivery (print) 9c1. Sent from UPSALA 18.5.1857 to Sunne. Signed by Sjöman. Further information, e.g. about the P.O. building and mail conveyance can be studied online.