Igorots, visit to the, 342–343;
trade of, with Baguio, 481;
origin of the, [532];
of Benguet, [567][572];
of Lepanto, [572][574];
of Bontoc, [582][589], [803].

Ilagan, Insurgent atrocities at, 178–179.

Illiteracy in the Philippines, percentage of, [523], [944].

Ilocanos, the, 21 n., [933];
numbers of, and delegates to Insurgent congress, 263;
hostility of other Philippine peoples to, [937][938];
census statistics, [999], [1001].

Iloílo, improvement of harbour at, [871].

Ilongot people, [589][590], [672];
advice to tourists who visit, [804].

Independence, refutation of statements as to promise of, to Filipinos, 18 ff.;
present question of possibility of, [933][960].

Industrial education, [511][513].

Infant mortality, high rate of, 444–445.

Insane hospital, Manila, 433.