The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Dusseldorf. Konigsallee. Jos. Kessel
Dusseldorf. Konigsallee. Jos. Kessel. 1969
Dusseldorf. Konigsallee. Klaus Rahmel. Multi View
Dusseldorf. Konigsallee. Hans Georgi. Multi View
Dusseldorf. Konigsallee. Hans Georgi. Multi View. 1980
Gruss aus Dusseldorf. Konigsallee. Hubert Knappe. Multi View
Grusse aus Dusseldorf. Flughafen. Konigsallee. Kruger. Multi View. 1963
Dusseldorf. Konigsallee. J. Wollstein. Serie Butten. Nr. 351. Berlin