1858, Envelope 1 d. red with experimental cancellation G.H.Creswells Rotary Stamping Apparatus : 1 Penny red, Wmk Large Crown, perf. 14, Code C-E on very fine folded letter, tied by an experimental machine-twin-cds CA LONDON MR 18 58 by C. H. Creswells Rotary Stamping Apparatus , sent to Kendal with b/s blue arrival KENDAL MR 19 1858 . An extremly rare cancel, experimentaly used for a short time only in March 1858. One circle only continued to use for some years as a backstamp for incoming mail. It is most mentionable that the adhesive used is the same plate used on the Opera Glass . Scarce exhibition item! (Katalog-Nr.: SG 37)