Bundled against the chill, a card player ponders his next move. We know what his opponent has in his hand, the man in the red hat must guess before he commits. This image is about the moment of decision in a card game that is just one of the many that were going on in this park. Columbus Park is the only park in Chinatown -- the community’s outdoor rec room. It was built in the 1890s, replacing the notorious Mulberry Bend slum photographed by reformer Jacob Riis.