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Stamp Type:
M17
Postal Office: DUBĂ / DAUBA
Stamp Number: 3
Official Period Of Usage: 19181028 - 19190000
Personal Registration Of Usage:
19190311 to 19191029
Comment:
Registrations
Hradcany
Background For The catalogue
The catalogue is based on The Monografie Československých Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.