The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Chatsworth House. South Front. Stengel and Co
Chatsworth House. South Front. Photochrom
E. L. S. 161 20. South Front. Chatsworth House. From The Lake. RP. E. L. Scrivers
E. L. S. 161 20. South Front. Chatsworth House. From The Lake
South Front. Chatsworth House. 2685. RP. R. Sneath
Chatsworth House. South Front. Photochrom Co. Ltd
Chatsworth. South Front. Home of the Duke and Duchess of Devonshire