HISTORY
  TP00202/1978 MCD: 4 OBSTRUCTIONS (DOLPHINS) SHOWN ON TOPO MAP IN THE FOLLOWING POSITIONS:
LAT 30-40-59.35N, LONG 081-27-35.93W (NAD 83)
LAT 30-40-58.90N, LONG 081-27-36.16W (NAD 83)
LAT 30-40-58.38N, LONG 081-27-36.68W (NAD 83)
LAT 30-40-5