The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Castle. Shrewsbury. Frith
Newark Castle. Friths Series. No. 51733. 1912
Newark Castle. Friths Series. No. 51733. 1908
31232. Entrance Hall. Dunster Castle. Friths Series
Watermouth Castle. Friths series. RP. 1951
Conway Castle. Friths series 65753
Tintagel. Coast from King Arthurs Castle. Friths series. 1954
Windsor Castle. Friths Series