| Issuer: Great Britain
Date: 1978 (1978 sheets) Block 1 (4, 2 x 2) 1, 1: 9p d=Tower of London (1978) 1, 2: 10 1/2p d=Holyroodhouse (1978 Great Britain) 2, 1: 11p d=Caernarfon Castle (1978) 2, 2: 13p d=Hampton Court Palace |
External links: Colnect 2494-L..rthern_Ireland |
