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