The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Conway Castle. River View. W. S. Cowell. British Tourist Authority
Gwynedd. Conway Castle. River View. HMSO. E. Baylis
Gwynedd. Conway Castle. River View. HMSO. E. Baylis. British Tourist Authority
Caernarvonshire. Conway Castle. River View. H. M. S. O. Hindson Print
Conway Castle. from River. Salmon. No 3137
Conway Castle and River. Photochrom. 1938
Conway Castle. from River. J. Salmon. A. R. Quinton. 1937
Conway. Castle and River from the Walls. Hugo Lang. Langs Series