Sugar industry, crippling of, by American sugar men, [838]–[839], [898].
Sugar production, in Mindoro, 221, [593]–[594];
general conditions and statistics of, [897]–[899].
Sultan of Joló, the, 225, 227, 229.
Superstitions, Filipino, [944]–[949].
Surigao, slave-taking raids into, [711];
estimate of population, [1000], [1003].
Survey of Philippine coasts, harbours and waters, [873]–[874].
Sweitzer, F. W., [810].