![Image of the stamp type RM18.](https://czechstamps.imgix.net/stamp-types-general/RM18.jpg?w=200&exp=1)
Stamp Type:
RM18
Postal Office: BAKOV NAD JIZEROU
Stamp Number: 18
Official Period Of Usage: 19290000 - 19390000
Personal Registration Of Usage:
19320911 to 19341224
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.