c.1892 Handpainted stamp size essay in the "Postage Postage" Key Plate design, for an unadopted 6d stamp, superbly handpainted in green and Chinese white with perforations drawn in pencil, on tracing paper laid on card, a couple of small pencil marks, otherwise very fine and unique, 25x29mm. Photo included on Back Cover. (Image1)

Postage Dues. 1892 "Surcharge Postage" frame die proof in black on white glazed card, stamped "BEFORE / HARDENING" and dated "25 JAN 92", 92x60mm. A fine and scarce Master proof. Photo on Page 180. (Image1)