The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Hotel Commonwealth. New York City. The American Art Publishing. H. Finkelstein
Hotel Commonwealth. New York. The Worlds Greatest Hotel. N. Y. 357. 1923
Hotel Commodore. New York City. Hannau Robinson Color Productions. 38461. 1966
Hotel Commodore. New York City. Zeckendorf Hotel. Hannan Color Productions
The Vanderbilt Hotel. New York. 1930
Vanderbilt Hotel. New York City. H. Finkelstein
New York City. Hotel Mc Alpin. Broadway at 34 th Street. Harry H. Baumann. 1946
New York City. Hotel Astor. Views of Our Country. Mezzotinto Art Cards