The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Richmond Castle. North Yorkshire. Department of the Environment
P1. Richmond Castle. North Yorkshire. View from across River Swale. English Heritage. Crown
Richmond Castle. North Yorkshire. Norman Castle. River Swale. Peter Pedley. Multi View
North Yorkshire. Richmond Castle. Aerial View From the South East. English Heritage. H. M. S. O. Crown
North Yorkshire. Richmond Castle. Air View From South East. H. M. S. O. Colin Richardson Printers. Crown
North Yorkshire. Richmond Castle. Air View from South East. Colin Richardson Printers. 1975
North Yorkshire. Richmond Castle. English Heritage. Bob Rafferty
North Yorkshire. Richmond Castle. Air View From South East. H. M. S. O. Colin Richardson Printers. Crown. PM. York. 1978