Stamp Type:
M41
Postal Office: PRAHA 5
Stamp Number: 20
Official Period Of Usage: 19200000 - 19240000
Personal Registration Of Usage:
1920-11-20 to 1924-05-08
Comment:
Registrations
Other stamp on letter
Other stamp
Background For The catalogue
The catalogue is based on The Monografie Československých Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.