The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Waldorf Astoria. New York. Grand Ball Room. Arranged for Private Banquet. The Sackett and Wilhelms. Waldorf
Waldorf Astoria. New York. Carte Blanche. A Hilton Hotel
New York. Waldorf Astoria. A Hilton Hotel. 1957
Waldorf Astoria. New York. 1935. Ill. Post. Card
Waldorf Astoria Hotel. New York
The Waldorf. Astoria. A Hilton Hotel. On Park Avenue at East 50 th Street
A Hilton Hotel. The Waldorf Astoria. Park Avenue Lobby
The Waldorf. Astoria. A Hilton Hotel. Plastichrome. Colourpicture Boston. 1982