Stamp Type:
M42
Postal Office: PRAHA 77
Stamp Number: 6
Official Period Of Usage: 19220000 - 19280000
Personal Registration Of Usage:
19240721
Comment:
Registrations
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.