Wall, San Clemente Island
From Islapedia
Wall, San Clemente Island , California, William E. Greenwell, 1860; Stehman Forney, 1878.—At the head and on the west side of the little valley starting from the anchorage at Wilsons Cove; on the first high ridge about 200 meters to the southwest of the road leading from Wilsons Cove to the Half Way House. It is on the right hand or southern one of two ridges between which the road passes at a point about 2 miles from Wilsons Cove. (Note 3, p. 615, except a leaden bolt alone marked the center in the underground stone.) In 1878 the old reference stubs to the north and south were found and left undisturbed. [[Annual Report of the Director, U.S. Coast & Geodetic Survey, 1904]
