The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Ken and Vic at Blackpool from The Dial House Sports and Social Club. Bill Stephenson. Mappin Art Gallery. Sheffield Arts Department. E. T. W. Dennis. Scarborough
Greetings From Sheffield. Mappin Art Gallery. E. T. W. Dennis. Scarborough. Multi View
Mappin Art Gallery. Sheffield. G. D. and D. L. 1922
Sheffield. Mappin Art Gallery. Autochrom. Pictorial Stationery. Peacock Brand. 1905
Sheffield. Mappin Art Gallery
Sheffield. Mappin Art Gallery. Salisbury Ball. Publishers. No. 123. 1910
Mappin Art Gallery. Sheffield. PT20271
Sheffield. Mappin Art Gallery. G. D. and D. L