The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Lake District. Map. Colourmaster Postcards
The Lake District. Thirlmere and Skelmith Force. Jackson. 1909
Grisedale and Helvellyn. Lake District. Photo Precision Limited. Colourmaster International
Gems of Lakeland. Thirlmere and Helvellyn. Blea Tarn. Buttermere and Crummock Water. Ashness Bridge. Langdale Pikes. Friars Crag. GB 127. Chadwick Studio Productions. RP. 1952
Gems of Lakeland. Thirlmere and Helvellyn. Langdale Pikes. Friars Crag. Chadwick Studio Productions. Gems of Lakeland Series. 1949
Thirlmere and Helvellyn. The Home of the Breezes. G. P. Abraham
Thirlmere. The Lake District. 1972. Valentine