Field charts 29-4007 (with omissions). 1056. Ie Shima, south coast, Okinawa Gunto, Nansei Shoto, East China Sea, surveys by U. S. S. Chauvenet, Sept. 1945, surveys by U. S. S. John Blish, Aug. 1945, 106th Naval Constr. Bn., shoreline from aerial photographs, A. M. S. L891. Scale naut. m.=3.6 in., natural scale 1:20,000. n. p.