Postal markingW
Postal marking
BackstampW
Backstamp
Bullseye (philately)W
Bullseye (philately)
Cancellation (mail)W
Cancellation (mail)
Cancelled-to-orderW
Cancelled-to-order
CecogramW
Cecogram
Coded postal obliteratorsW
Coded postal obliterators
Daguin machineW
Daguin machine
Duplex cancellerW
Duplex canceller
Event coverW
Event cover
Facing Identification MarkW
Facing Identification Mark
Fancy cancelW
Fancy cancel
Intelligent Mail barcodeW
Intelligent Mail barcode
Jai Hind postmarkW
Jai Hind postmark
Killer (philately)W
Killer (philately)
Machine postmarkW
Machine postmark
MarcophilyW
Marcophily
Mixed frankingW
Mixed franking
Postage PaidW
Postage Paid
PostmarkW
Postmark
PrecancelW
Precancel
Private cancellationW
Private cancellation
Squared-circle postmarkW
Squared-circle postmark