The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
D. C. Washington. Smithsonian Institution Castle. L. B. Prince. D. Noble
D. C. Washington. Smithsonian Institution. Air and Space Museum. Capsco. Bob Glander. Multi View
Smithsonian Museums on the Mall. National Mall. a Tree lined. Grassy Space. was Part of Pierre L Enfant 1791 plan for the city of Washington. Smithsonian Institution. 1991
Detail. Feridun Strikes Zahak with the Ox Headed Mace. Gallery of Art. Washington. D. C. Smithsonian Institution. Tahmasb Shahnama. 1999
Smithsonian Institution. Washington. Capsco
Washington. D. C. Smithsonian Institution. Capsco
Courtyard Freer Gallery of Art. Smithsonian Institution. Washington. 1981
The Historic Smithsonian Institution Washington. D. C. Crocker. B. Hopkins