Stamp Type:
M13
Postal Office: PRAHA 55
Stamp Number: 12
Official Period Of Usage: 19181028 - 19190000
Personal Registration Of Usage:
1918-11-04 to 1919-01-01
Comment:
Registrations
Hradcany
Other stamp on letter
Background For The catalogue
The catalogue is based on The Monografie Československých Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.