Introduction
Overprints
A T Ms
Additional Stamp Impressions
Design Prints
Sheet Stamps
Print Substrates
Roulettings
Punches
Frankings
Meter Stamps
Postal Stationeries
Cliche Can-cellations
Gums
Pencancel-lations
Hand Postmarks
Tress Rosettes
Lumines-cences
Stamp Booklets
Machine Postmarks
Facsimiles, Reprints and Reproductions
Postal Shipments
Embossings
Press Marks
Experti-sation
Margin Prints
Coil Stamps
Reverse Prints
Silk Threads
Die-cuttings
Ink Jet Can-cellations
Stamped Envelope Overprints
Burelages
Form Prints
Watermarks
Stamp Impressions
Perforations
Se-tenants
Second Overprints
Others