The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Castle. Nottingham. Hartmann. 1905
The Castle. Nottingham. Hartmann. 1908
Nottingham. The Castle. Hartmann. 1906
The Castle. Nottingham. Hartmann
Nottingham. The Castle. Postcard
Nottingham. The Castle Gates. Hartmann. 1903