Stamp Type:
M20
Postal Office: HARMANEC
Stamp Number: 1
Official Period Of Usage: 19181028 - 19200000
Personal Registration Of Usage:
1918-12-30
Comment: Date not in reversed order.Postmark also in violet.
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.