Stamp Type:
M41
Postal Office: PRAHA 7
Stamp Number: 23
Official Period Of Usage: 19210000 - 19300000
Personal Registration Of Usage:
19200806
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.