The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Ely Cathedral. Walter Scott. RP. Postcard
Hereford Cathedral. Walker. Postcard
Hereford Cathedral. Postcard
Postcard. Hereford Cathedral Library. Psalterium Glossatum per Anselmum 12th Century
Hereford. Cathedral. Postcard. 1907