“ Area: 37.85 hectares. The bearings are magnetic; distances by stadia. The foregoing reservation is shown on a map marked "Proposed Target Range. The Mesa. Zamboanga, P. I. Surveyed by Captain Charles Keller, Corps of Engineers, U. S. Army, July 1-11, 1905." ”

“ Beginning at the initial point which is the center of the cross-section of a four-inch cement sewer pipe, buried two-thirds of its length below the surface of the ground, the pipe being about one hundred and fifty meters south from the road; thence N. 51° 51′ E., a distance of one hundred and eighty-seven meters to a concrete monument marked "U. S. B.," the top of which is about two feet above ground; thence N. 40° 49′ E., a distance of fifty-seven meters; thence N. 15° 23′ W., a distance of seventy-seven meters; thence N. 42° 23′ E., a distance of one hundred and one and five-tenths meters ”