
 HISTORY
  CL851/86--USPS; VISIBLE PILE SCALED AT 1:40,000 IN LAT 30-24-00N, LONG.     
86-30-57W (NAD 1927), REP TO BE "RESUME SPEED" DAYMARKER. (ENT SRB 6/87)      
  H10262/87-88--OPR-J259-HFP-87; VISIBLE PILE (SPEED SIGN) LOCATED IN 
LAT.30-24-