San Francisco's ChinatownAmericas oldest Chinatown comes alive in stunning photos of its people and places. Following his award winning book on San Franciscos Mission District, Dick Evans turns his attention to Chinatown, the fifth of a square mile that attracts more tourists than the Golden Gate Bridge but where the median household income is a quarter of the citywide average. From delicious dim sum to wok filled shops, from iconic red lanterns to elaborate parade floats,