The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Mansion House. Hildesheimer. No 5247
The Mansion House. S. Hildesheimer. 1904
Mansion House. Hildesheimer. 1908
Mansion House. Hildesheimer. No 5292. 1906
Mansion House. Hildesheimer
Mansion House. Hildesheimer. No 601
Mansion House. Hildesheimer. No 601. 1906