The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Piccadilly Circus. S. Hildesheimer. No. 601. 1906
London. Piccadilly Circus. S. Hildesheimer. No. 601. 1906
Piccadilly Circus. Hildesheimer. 1906
S. Hildesheimer. Piccadilly Circus. 1906
Piccadilly Circus. Hildesheimer. 1903
Piccadilly Circus. Hildesheimer. 1904
Piccadilly Circus. Hildesheimer. 1914