The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Plaza. A New York City Landmark Located on Fifth Avenue Overlooking Central Park. Richkrome by Steelograph
Rockefeller Plaza. New York City. Prometheus Statue With the Flags of the World in the Background. Alfred Mainzer
NY 555. Fountains in the Promenade. Rockefeller Plaza. New York City. Mike Roberts. Alfred Mainzer. Kodachrome
New York City. Plaza Of Rockefeller Center. Manhattan Post Card. Dexter Press
Empire State Building at Night. New York City. Plastichrome. Manhattan Post Card. 1980
Empire State Building at Night. New York City. Plastichrome. Colourpicture. Manhattan Postcard. 1980
Empire Statue Building at Night. New York City. Plastichrome. 1960. B. H
Skating in Central Park. New York City. Plastichrome. 1959. B. Hopkins