The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
South Africa. White Rhino. Art Publishers. ABC Press
Colchester Zoo. South Africa. White Rhino. Fidelity Creative Printers
Southern Africa. White Rhino. Nile Crocodile. Elephants taking a mud bath. Giraffes. A. Bannister. Terry Carew. Wayron Postcard Dist. 2001. Multi View
White Rhino and Calf. AD Products. P. R. Nel
Zululand. White Rhino and Calf. Art Publishers. Artco and Print Ad. P. R. Nel
South Africa. Rhino. Chester Zoo. Fidelity Color Postcard. Basildon. Essex
South Africa and Rhodesia. Ellerman and Bucknall. Steamship Company Limited. Dalkeith Classic Poster Card P 110. O. Rosenvinge
White Rhinoceros. Southern Africa. Art Publishers. ABC Press