FDS_1911FDS_1929FDS_1930FDS_1934FDS_1938FDS_1945FDS_1950FDS_1970FDS_1979FDS_1980FDS_1981FDS_2840RAY_3143RAY_3144RAY_3145RAY_3146RAY_3153RAY_3155RAY_3159RAY_3161