Additional Stamp Impressions		A T Ms	Burelages	Cliche Can- cellations	Cuts	Design Prints	Die-cuttings	Embossings	Flawed Designs	Form Prints	Gums
Hand Postmarks	Ink Jet Cancellations	Lumines- cences	Machine Postmarks	Margin Prints	Meter Stamps	Over- prints	Perforations	Postal Stationeries	Press Marks	Print Substrates	Punches
Reverse Prints	Roulettings	Second Overprints	Separate Productions	Se-tenants	Sheet Stamps	Silk Threads	Stamp Booklets	Stamped Envelope Overprints		Stamp Impressions	Tress Rosettes
Watermarks	Others

Knowledge / Mistakes / Separate Productions

Separate Production Mistake: printers term for a deviation caused by a separate production mistake

Pair Not Separated: two hanging together separate production postage stamps not cut separated		Separate Production With Shifted Cut: deviation from the intended cut position

Separate Production Miscut: shifted cut split on multible postage stamps	Oblique Cut: separate production postage stamp with oblique cuts	Separate Production Stamp With Size Difference: larger or smaller separate production postage stamp