Stamp Type:
M45
Postal Office: PRAHA 73
Stamp Number: 20
Official Period Of Usage: 19280000 - 19390000
Personal Registration Of Usage:
1930-04-01 to 1937-10-19
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.