The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Stirling Castle. 13040. Aero Pictorial. Air Photograph
Corfe Castle. Aero Pictorial. Air Photograph. 137. Regent Street. London. W. 1
Stirlingshire. Stirling Castle. Scots Pictorial Series
Cornwall. Pendennis Castle. Air View. Aero Pictorial. Ministry of Works
Caernarvonshire. Conway Castle. Air View. Aero Pictorial Ltd
Corfe Castle. Aero Pictorial. No 3052. RP
Lancaster Castle. Aero Pictorial. RP. 1953