Keywords: PPIE1915 Festival-Hall-Interior cropped 01.jpg Charles C Moore albums of Panama Pacific International Exposition views v 2 “ P P I E 1915 Festival Hall Interior; cropped version http //content cdlib org/ark /13030/hb1p3004gj/ brand calisphere ca 1915 Charles C Moore Charles Caldwell 1868 “1932 PD-old Pipe organs in California 1915 in San Francisco |