Background For The catalogue
The catalogue is based on The Monografie Československých
Známek Volume 16, 1 + 2, and Volume 17, 1 + 2.
Die Sonderstempel der Tschechoslowakei von 1919 bis 1939, By Poul Kipp
Image - Image of the Cancellation type.
Postal Office - Refers to the official name of the postal office.
Cancellation color - The offical cancellation type as defined in the monograph.
Text on stamp - The text on the stamp split by rows. Logo's are excluded in the description.
Text translation - English translation of the cancellation.
Official Period Of Usage - The officially registered period the stamp should have been used. Dates are in the format Year-Month-Date
Dates the stamp is used - Verified dates the cancellation have been used. Dates are in the format Year-Month-Date
- The cancellation has been registered on a letter.
- The cancellation has been registered on a cutting.
- The cancellation has been registered on a collecable stamp.