Note 53 — Chapter XII · Otis and the War (Continued)
Reading edition
The central plain with five provinces has already been fully described. If to this plain you add its two wings, above mentioned, you have the nine provinces of central Luzon you see on the map. And if to them you add the six provinces of the Ilocos country and the three of the Cagayan valley, you have clearly before you the political make-up of northern Luzon—eighteen provinces in all. When central Luzon was arranged by districts under the military occupation, it was divided into three parts, the Third, Fourth, and Fifth districts of the Department of Northern Luzon, the Third District being under General Jacob H. Smith of Samar fame,53 the Fourth under General Funston, and the Fifth under General Grant. The Sixth and last district of northern Luzon was made up of the city of Manila and adjacent territory.