The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
N. v. Botel Cruises thine cruises by hotelship. Amsterdam. F. Gutmann
Botel Rotterdam near the Loreley Rock. Edmund von Konig. Heidelberg. Botel Cruises. Amsterdam. Strasbourg. Basel. 1976
Botel. Hotelship. Edm. Von Konig. 1966
Groeten Uit Amsterdam. Hotel Cok Amsterdam. Muva. Multi View. 1972
Amsterdam. Hotel Amstel. Raphael Tuck and Sons. Oilette. Wide Wide World Series. Postcard 7607
Amsterdam. Hotel Restaurant. F. Fleissig
Botel Cruises m. v. Holland. Edm. von Konig. Multi View