The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Arizona. Grand Canyon National Park. Duck on the Rock. Grand Canyon National Park. Curteichcolor
Arizona. Duck on the Rock. Grand Canyon National Park. Fred Harvey. Mike Roberts
Arizona. Grand Canyon National Park. Duck on the Rock. Petley Studios. Crocker. James Blank Photo. 1986
Arizona. Grand Canyon National Park. Duck on the Rock. Fred Harvey. Mike Roberts. 1962
Arizona. Grand Canyon National Park. Duck on the Rock. Fred Harvey. Mike Roberts
Arizona. Grand Canyon National Park. Duck on the Rock. Mike Roberts. Fred Harvey. 1961
Arizona. Grand Canyon National Park. The Colorado River continues to scour out the canyon floor. exposing ancient rock layers laid billions of years ago. Impact. Josiah Davidson. 2004
Arizona. Grand Canyon National Park. Duck Light and Shadow Reveal. Fred Harvey. Ron Thomas
