The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Caernarvonshire. Conway Castle. Ministry of Public Building and Works. Crown. Alan Sorrell
Investiture of H. R. H. Prince Charles. Prince of Wales. Caernarvon Castle. Ministry of Public Building. Eyre and Spottiswoode. Crown
Investiture of H. R. H. Prince Charles. Caernarvon Castle. Ministry of Public Building and Works. Eyre and Spottiswoode. Printers at Grosvenor Press
Caernarvonshire. Dolwyddelan Castle. Ministry of Public Building and Works. Crown
8. Conway Castle. Caernarvonshire. Castle. Alan Sorrell. Ministry of Public Building and Works. Crown
8. Conway Castle. Caernarvonshire. Alan Sorrell. Ministry of Public Building and Works. Crown
Conway Castle. Caernarvonshire. From the N. E. Ministry of Public Building and Works. Crown