The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
3016 Canterbury Cathedral Aero Pictorial Air Photograph
3017. Canterbury Cathedral. Aero Pictorial. Air Photograph. No. 3017
Canterbury Cathedral. Aero Pictorial. Air Photograph. No. 3017
Canterbury Cathedral. Aero Pictorial. Air Photograph
Canterbury Cathedral. Aero Pictorial. No. 3017. Air Photograph
Canterbury Cathedral. Aero Pictorial. RP