DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 ABOUT 0.55 MILE SOUTHEAST ALONG GILCHRIST ROAD FROM THE EAST EXPRESSWAY OVERPASS OVER GILCHRIST ROAD, NEAR THE GILCHREST STORAGE BUILDING, SET ON THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A 4 FOOT BOX CULVERT WITH WING WALL UNDER GILCHRIST ROAD, 20 FEET SOUTHWEST OF THE CENTER LINE OF GILCHRIST ROAD, AND ABOUT LEVEL WITH THE ROAD. NEAR THE SOUTH ENTRANCE TO LAIRD PLASTICS # 2830. RECOVERY NOTE BY UNITED STATES POWER SQUADRON 1989 (KM ) RECOVERED IN GOOD CONDITION NOT GOOD FOR GPS.