“ Parcel "D."—Beginning at the intersection of the bulkhead line of the outlet to the inner basin with the bulkhead line of the outer harbor; said point being the vertex of a triangle, the northerly end of whose base, 1,046.55 feet long, is Point "O," as shown on map hereinafter described, which point is marked by an iron pin in granite coping, west breakwater, near the center of the wall, 2 feet back of 3⁄4-inch iron pipe, 15 feet high, in the prolongation of the bulkhead line at its intersection with the west breakwater ”

“ All of said parcels are shown on map, entitled "Proposed Military Reservations, Manila Harbor, Office Chief Engineer Officer, Philippines Division, Manila, P. I., August 30, 1905."
This work is in the public domain in the United States because it is a work of the United States federal government (see 17 U.S.C. 105) . ”