Magnolia, Fla., Feb. 25. Bold two line postmark (type II) with manuscript date on 1835 folded cover to Canada with manuscript Postmaster free frank at top right, postmarked red "Montreal" transit & red rimless "La Prairie" arrival with manuscript "4½"(d) due manuscript, Extremely Fine, a wonderful Cross Border usage. Estimate  $400 - 600. $0 (Image)