Spiral bound. The standard plate number reference for all United States and overprinted Possessions postage, revenue and back of the book stamps listed in theScott Specialized catalog. Includes full-color illustrations of marginal markings and data on coil, sheet and booklets, 442 pages, 8.5 x 11.
The Airmail Special Delivery Stamps of the United States
Reprint; history, plate layout and data on Sc. #CE1, 2 and #771. 86 pages, Paperbound.
BIA Plate Number Checklist: Plates 20,000-41,303, Revised 1990
Similar data as contained in checklist for 1-20,000.
BIA Plate Number Checklist: Plates 1-20,000, Revised 1990
Dates and usage of plates numbered 1-20,000 used for printing U.S. stamps. Over 800 pages and punched for three ring binder; shrink-wrapped.
The Bureau Specialist, Volumes 1-3, 1930-32
Reprinted and bound in one 450 page volume, contents include early reports on U.S. plate numbers, errors, precancels, offset plate varieties and the Shift Hunter Letters. Hardbound.