 
              
            Stamp Type:
              
                 M16
              
              
            Postal Office: OPAVA 1 / TROPPAU 1 
            Stamp Number: 9 
            Official Period Of Usage: 19181028 - 0 
            Personal Registration Of Usage:
            
                
                   19190627 to 19190930
                
            
            
            
            
            
            
            
          
Comment: Month is shown by an abbreviation of its name instead by numerals.
Registrations
            
            
            
            
            
            
              Other stamp on cutting
            
            
          
Background For The catalogue
The catalogue is based on The Monografie Československých Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.