Now showing: Belgium - Postage stamps (1920 - 1929) - 8 stamps.
WM: None Design: Leon Houyoux Perforation: 14
15. December WM: None Design: Institut de Gravure Engraving: Institut de Gravure Perforation: 14½
Now showing: Belgium - Postage stamps (1920 - 1929) - 8 stamps.
WM: None Design: Leon Houyoux Perforation: 14
15. December WM: None Design: Institut de Gravure Engraving: Institut de Gravure Perforation: 14½