The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Newark Castle. Valentine. No 22459. 1922
Newark Castle. Valentine. No 22463. 1917
Newark Castle. Valentine. Moonlight. 1905
Newark Castle. Valentine. RP
Newark Castle. Valentine Series. 1904
Newark Castle. Valentine. RP. 1954
Newark Castle. Valentine Series
Newark Castle. Valentine Series. British Manufacture
