The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Carnarvon Castle. Interior. Looking West. H.M. Office of Works
Carnarvon Castle. Interior Looking West. H. M. Office of Works. Vandyck Printers
Caernarvon Castle. Interior Looking West. H. M. Office of Works
Caernarvon Castle Interior Looking W. Office of Works
