The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Hampstead Heath. Charles Martin. 1905
Hampstead Heath. The Firs. Charles Martin. 1905
Hampstead Heath. Charles Martin. 1904
Hampstead Heath. Charles Martin
Eton Avenue. South Hampstead. 692. Charles Martin. 1905
The Viaduct. Hampstead. Charles Martin