The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Caister Castle. C. and Co. Gt. Yarmouth
Windsor Castle. Gateway and North Ramparts. Photo Precision Limited. Colourmaster International
Castle Gateway and Cathedral Towers. Lincoln. Dennis
Castle Gateway and Cathedral Towers. Lincoln. Frith
Nottingham. Castle and Gateway. Photochrom. No 47846. 1945
The Square and Castle Gateway Chilham. C. H. Ferris
Castle Gateway and Cathedral Towers. Lincoln. Friths Series
Castle Gateway and Cathedral Towers Lincoln Friths Series