| Issuer: Denmark
Date: 12/1/1924 (1924 blocks) (4, 2 x 2) 1, 1: 20o d=Christian X (right) 1, 2: 20o d=King Christian IV (left) 2, 1: 20o d=King Christian IV (right) 2, 2: 20o d=Christian X (left) |
External links: Colnect 484856..Postal_Service |
| Issuer: Denmark
Date: 12/1/1924 (1924 blocks) (4, 2 x 2) 1, 1: 20o d=Christian X (right) 1, 2: 20o d=King Christian IV (left) 2, 1: 20o d=King Christian IV (right) 2, 2: 20o d=Christian X (left) |
External links: Colnect 484856..Postal_Service |
