One of the photos snapped by Gerald Ratto (who was profiled in this weekend's New York Times by Chloe Veltman) in the Fillmore district in 1952, while he was attending the California School of Fine Arts.

"Children of the Fillmore, 1952" continues through Jan. 30 at the Robert Tat Gallery, 49 Geary Street, No. 211; 415-781-1122.