Stamp Type:
M17
Postal Office: BLANSKO
Stamp Number: 3
Official Period Of Usage: 19181028 - 19200000
Personal Registration Of Usage:
1919-05-16 to 1920-02-16
Comment:
Registrations
Hradcany on letter
Hradcany
Background For The catalogue
The catalogue is based on The Monografie Československých Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.