 HISTORY
  H10878/99-- OPR-G354-WH; SIDE SCAN SONAR LOCATED A CONTACT DURING MAINSCHEME HYDROGRAPHY. DIVERS DESCRIBE A 6x7 -FOOT METAL BOX ON A SANDY BOTTOM. LD OF 16.7 METERS (54.8 FEET) TAKEN ON TOP OF LARGEST BOX IN LAT. 30-25-59.23N, LONG. 81/17/54.