The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Dusseldorf. Konigsallee. W. Wormbcke
Dusseldorf. Konigsallee. Walter Bales. RP
Dusseldorf Konigsallee Walter Bales
Dusseldorf. Konigsallee. I. W. B. Nr. 396. RP
Dusseldorf. Konigsallee. August Gunkel. Nr. 1667
Dusseldorf. Konigsallee. Klaus Rahmel. Multi View
Dusseldorf. Konigsallee. Hubert Knappe
Gruss aus Dusseldorf. Konigsallee. Hubert Knappe. Multi View
