Sentence and sentence-words, [296] et seq.
Sicard, Abbé, on syntax of gesture-language, [116]
Sight, superior use of sense of, by man, [366], [367]
Signs and sign-making. See [Language]
Simple ideas. See [Ideas]
Skeat, Professor, on Aryan roots of English, [266]
Skinner, Major, on intelligence of elephants, [98]
Smith, Rev. S., on ideation of deaf-mutes, [150]
Snakes, understanding by, of tones of human voice, [124]
Solomon, quoted, [195]