The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Rapid Photo. The Royal Highness the Prince of Wales. Dinham Torquay. London E. C. 2264
Photochrome. Dinham. T. R. H. The Prince and Princess of Wales. Tuck. Series 4479
The Marriage of The Prince of Wales and Diana Spencer 29 July 1981. Precision. Colourmaster International. 1981
The Marriage of the Prince of Wales and Diana Spencer. Photo Precision Limited. Colourmaster International. 1981
Victoria and Albert Museum. Sir Cecil Beaton. Their Royal Highnesses The Prince of Wales and The Prince Andrew. Eileen Hose
The Marriage of The Prince Wales and Lady Diana Spencer 29 July 1981. Photo Precision. St. Ives. Colourmaster International. Postcard
The Royal Highnesses the Prince of Wales and the Duchess of Cornwall. J. Salmon. Sevenoaks. Kent. Tim Graham Photo Library
H. R. H. the Prince of Wales. W. and D. Downey. Valentine X. L. Series. RP