The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Simatai Great Wall. Postcard
Simatai Great Wall
The Great Wall. Splendid China Florida. Scenic Card and Novelty. John F. Duran. Multi View
The Great Wall. Shanhaihuan Pass. Foreign Languages Press. Peking China
The Great Wall. Spring at the Great Wall. Foreign Languages Press. Peking China
Great Wall Shan hai Kwan Chinese
Great Wall. China