The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
New York City. Skating Rink. Rockefeller Center. Alfred Mainzer. Curteichcolor
New York. Rockefeller Center. Ice Skating in the Winter. City Merchandise. 2001
Rockefeller Center. New York City. Seidman Photo Service
New York City. Rockefeller Center. Showing Plaza Garden. Enco. Dexter. Ewing Galloway
New York City. Rockefeller Center. Arrow Novelty Souvenirs. Golden Apple Postcards. 1997
Top of Rock. Observation Deck. Rockefeller Center. New York City
New York City. Rockefeller Center. Prometheus Fountain. Manhattan Post Card Co
New York City. Rockefeller Center. Outdoor Promenade Cafe in Rockefeller Center Lower Plaza. Alfred Mainzer. 1990. Multi View
