The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Derwent Dam from Lady Bower. Postcard
Derwent Dam from Lady Bower. PT21632
Derwent Dam from Lady Bower. PT16657
Derwent dam from Ladybower. V7795. Photochrom Co. Ltd. Graphic Studios. Tunbridge Wells. Kent
Derwentwater from Latrigg. Postcard
Keswick and Derwentwater From Latrigg. Postcard