The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Blea Tarn. lake District
The Lake District. Blea Tarn and Langdale Pikes. John Hinde. E. Nagele
The Lake District. Blea Tarn and the Langdale Pikes. Keswick Wholesalers. E. T. W. Dennis. 1990
Lake District. Blea Tarn. Elliot Publishing
Lake District. Blea Tarn. 2000
Lake District. Blea Tarn. Elliott Publishing. 1996
Lake District. Blea Tarn. Elliot Publishing. No. 57. England