The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Bruges. Entree du Beguinage. Guggenheim. 1929
Ouchy. Au Bord du Lac. Guggenheim. Postcard
Gruss aus Bergen. Alpenfahrt. Cows. Guggenheim. postcard
Chateau de Chillon. Dep. No. 12816. Guggenheim. 1925
Kuhstudie. Guggenheim. 1929
Chateau de Chillon. Guggenheim. 1923. B. Hopkins
Thun. Das Schloss. Guggenheim. 1925. B. Hopkins
Liege. Palais Provincial. Guggenheim. 1923