The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Old Postcard. Swan Lake near the House
Old Postcard. Lake
Old Postcard. Lake and House. Felix Rosentiels Widow and Son
Old Postcard. Lake and the Bridge near the Houses. Photochromie. No 1944
Old Postcard. Lake and the Swans. Classic. 1916
Old Postcard. Lake and Island near the Mountains. Heinisch
Old Postcard. Lake near the Forest. Popular. No 227
Old Postcard. Swan Pool