The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Caernarfon Castle from the Air. Salmon
Caernarfon Castle from the Quay. J. Salmon. Cameracolour
Gwynedd. Caernarfon Castle. From the South East. H. M. S. O. Ebenezer Baylis. Crown
Caernarfon Castle from the Quay. J. Salmon Ltd. Cameracolour
Caernarfon Castle from the River Salmon Cameracolour 1976
Caernarvon Castle From the Air. J. Arthur Dixon