The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Stone Bow. Lincoln. PT15211
The Cathedral Lincoln. PT15208. Post Card
The Cathedral From The Castle Lincoln. PT15202. Post Card
The Cathedral From Pelham Bridge Lincoln. PT15209. Post Card
Stone Bow. Lincoln. No. 15211
High Street and Stone Bow. Lincoln. Precision. Colourmaster International. PLX15309
Lincoln. Stone Bow and Guildhall. Postcard