C

Charcot, 78
Consonants, 50 _seq._
Classifications, 54
Cunningham, Professor, 71

D

Darwin, 83
"Expression of the Emotions," 3
Dax, Marc, 69
Deaf Mutes, 62, 71, 82
Deafness causing loss of speech, 84 _seq._
Diaphragm, 20 _seq_., 103, fig. 2

E

Ear in Music, 39
English, difficult to sing, 55
Epiglottis, 28, 31

F

Flame Manometer, 48, fig. 14
French, Dr., 32, 37

G