The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Storm at Blackpool. R. H. O. Hill
Great Storm. Blackpool. Victoria Series. E. R. G. B. No. 5. 60342
North Shore in Storm. Blackpool. No. 60. E. R. G. Victoria Series. 1911
Blackpool. Storm. North Shore. Valentines Series. 1911
Blackpool. Storm. South Promenade. Rotary Photo Series. No. 33. E. R. G. Victoria Series
Blackpool. Storm South Promenade. E. R. G. Victoria Series
Blackpool. Storm on Central Promenade. Valentine Series
Blackpool. Stormy Night. RP. 1936