Picton's Philatelic Handbook No. 1, A Provisional Guide to the Valuation of the Numeral Cancellations of the British Isles by M.R. Hewlett. Part 1. England and Wales (with used abroad, Channel Island and Isle of Man) and Hewletrt's Aligning Code as applicable to all postal markings. Second edition. 1981. Card covers. 179 pages. Used, F-VF small flaws |