The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
James Hall Thomson. Piccadilly Plaza Postcards. No. 4. Ringo Starr
Caricature by James Hall Thomson. Melody Maker. Piccadilly Plaza Postcards. Bryan Ferry
London. Piccadilly. Postcard
Sachas Hotel. Piccadilly. Postcard
London. Wellington Arch and Piccadilly. Postcard
Manchester. Piccadilly. Postcard