The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Chatsworth House from the Park. Derbyshire. The Philco Series. No. 2450
Chatsworth House. From the River Derwent. Peak District. J. Salmon. Sevenoaks. Kent
Chatsworth. The House from the Ring Pond. Photochrom. No V.2072
Chatsworth House from the River. Valentines. RP
Chatsworth House from the River. Valentines. Photo Type
Chatsworth House from the River. RP. R. Sneath
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