 H9255/71WD-- OPR-467-RH-71; ITEM NO. 25; 1:20,000-SCALE SURVEY; RADIST (HYPERBOLIC, R/R) CONTROL; PIPE, 1 FOOT IN DIAMETER, EXTENDING 4 INCHES OFF THE BOTTOM; HUNG AT 36 FEET IN LAT. 36-57-03.7N, LONG. 76-05-38.9W; CLEARED IN ONE DIRECTION TO 19 FEET; E