8th centennial of The Cathedral of Doornik.
Date of issue: 13th of February 1971.
OBC/COB number: 1570
Created by: Herman Verbaere / Paul Verheyden
Perforation: 11 1/2
Size: 35mm x 46mm
Composition of the sheets: 30
Printing Process: Steeldeepprint
Number of plates: 1-2
Printing Run: 2.750.000ex
Paper: P3 ( see paper Types )
1570 - 7F - Catheral of O-L-Vrouw of Doornik