The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Newark. Castle and River Trent. E. T. W. Dennis. Alan Curtis
Newark on Trent. The Castle. River Devon. Friary Gardens. A. W. Bourne. Multi View
Newark. The Castle Barge and River Trent. E. T. W. Dennis and Sons Ltd. Photocolour. J. Potter
Newark on Trent. Fountain Gardens. Castle Gate. Carter Gate. The Castle. A. W. Bourne. Multi View
Newark on Trent. Newark Castle. Valentines. RP. 1939
G. 2721. Newark Castle. Newark on Trent. Valentines. RP