The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Silver Melting House. 1911. The Royal Mint
London. The Royal Mint. Silver Melting House
The Royal Mint. Silver Melting House
Gold Melting House. The Royal Mint
Gold Melting House. The Royal Mint. Post Card
Golden and Glorious. 14 February 1972. Unadopted Essay in Landscape Format by Jeffery Matthews for the 1972 Royal Silver Wedding Issue. National Postal Museum Collections
Golden and Glorious. March 1972. Unadopted Essay in Landscape Format by Jeffery Matthews for the 1972 Royal Silver Wedding Issue. National Postal Museum Collections
Golden and Glorious. 24 November 1971. Unadopted Essay for the 1972 Royal Silver Wedding Issue Featuring the Royal Family. National Postal Museum Collections