The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Newcastle Upon Tyne. Old Castle. The Hall. RP
Newcastle Upon Tyne. Old Castle Cathedral and Moot Hall From Swing Bridge. Northumberland. RP
Old Castle. Newcastle on Tyne. 1906
Old Castle. Newcastle on Tyne
The Old Castle. Newcastle on Tyne. W. 1918
Newcastle on Tyne. Old Castle. Postcard. 1905