The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Richmond Castle. The Keep From Scotland Hall. Valentine. RP. 1964
5. Richmond Castle. The Keep. H. M. Office of Works. The Rembrandt Intaglio Printing
Richmond Castle. The Keep and Robin Hood Tower
Swaledale. Richmond Castle From The Old Bridge. Walter Scott. Bradford. RP
Richmond Castle. Swaledale. J. F. Lawrence. E. D. Walker and Wilson. RP.
Richmond Castle. Swaledale. E. D. Walker and Wilson. RP. Masons Alpha
Yorkshire. Swaledale. Richmond Castle and Bridge. E. Gordon Smith. Pinachrome Series
Richmond Castle and The Swale. Precision. RP