19th CENTURY MAIL TO LONDON; 1833/35 pair of E's (file folds) to the same addressee on London each with weak s/l "SCILLY" on rear and the latter also with a "PENZANCE" double-arc d.s. and London arrival cds, rated '4/4'(d) or endorsed '1¾ oz'. and rated '7/-' on front. Scarce pair (2 covers) Cross Reference: MOURNING COVERS, ADVERTISING COVERS (Image)