The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
York. The Guildhall and River Ouse. Valentine. RP
York. Bishopthorpe Palace from River. Guildhall across the Ouse. Valentines Series. Multi View
York. Guildhall and River Ouse. E. T. W. Dennis
York. River Ouse and Guildhall. J. Salmon. Cameracolour
York. Guildhall and River Ouse. E. T. W. Dennis and Sons Ltd. Photocolour. Alan Curtis
York. Guildhall and River Ouse. E. T. W. Dennis and Sons Ltd. Photocolour
Guildhall and River Ouse. York
York. Guildhall and River Ouse. Photochrom Co Ltd