631 
4702. D. 5111. Sombrero Island, S. 41° E., 4.50 miles 
(N. 13° 45’. 15” E. 120° 46’ 30"), China Sea. In 236 fath¬ 
oms. January 16, 1908. Length 290 ram. 
10143. D. 5527. Balicasag Island (C.), N. 14° 7n T ., 8.2 
miles (N. 9° 22’ 30" E. 123° 42' 40"), between Siquijor and 
Bohol. In 392 fathoms. August 11, 1909. Length 605 mm. 
10160. D. 5511. Gamp Overton Light, S. 80° E., 15.3 miles 
(N. 8° 16' E. 124° 3* 50"), northern Mindanao. In 423 fath¬ 
oms, August 7, 1909. Length 510 mm. 
10171. D. 5513. Camp Overton Light, S. 67° E., 10,3 miles 
(N. 8° 16' 45" E. 124° 2' 48"), northern Mindanao and vicin¬ 
ity. In 505 fathoms, .august 7, 1909. Length 590 mm.- 
23.85. D. 5329. Font Island (W.), N. 28° E., 24.25 miles 
(N. 18° 33’ E. 121° 37* 30"), off northern Luzon. In 212 fath¬ 
oms. November 19, 1908. Length 280 mm., ._ 
10548 to 10550. D. 5325. Hermanos Island (N.), N. 86° E., 
16.75 miles (N. 18° 34* 15" E. 121° 51* 15"), off norther 
Luzon. In 224 fathoms. November 12, 1908. Length 136 to 
190 mm. 
1491, 17821, 17822, D. 5326. Hermanos Island (N), N. 69° 
E,, 8 miles (N. 18° 32’ 30" E. 122° 1*), off northern Luzon. 
Id 230 fathoms. November 12, 1908. Length 147 to 302 mm. 
f 
