Sorenson, Inspector, report by, on slavery in Isabela, [683]–[684].
Sorsogón, conditions in, under Insurgent rule, 214.
South Ilocos, conditions in, under Insurgent rule, 207–210.
Spanish language, never in common use, [936].
Special Provincial Government Act, [560].
Steamship service, improvement in, [866], [869].
Steere, Joseph B., 1–2.
Stillman, Dr. W. O., inquiry into slavery in Philippines by, [704]–[705].
Strong, Dr. R. P., discovery of cure for yaws by, 430.