, Arrangement in description of signs in, 546
    , Australian, 306
    , Authorities in, list of, 401
    , Chinese characters connected with, 356, 357
    , Cistercian monks, of, 283, 364
    , collaborators in, List of, 401
    , comparison, Degrees of, in, 363
    , Conjunctions in, 367
    , Convention, not requiring, 334
    , Corporeal gestures in, 270, 273
    , correspondents, Foreign, on, 407
    , deaf-mutes, of uninstructed, 277
    , dialects, numerous, connected with, 294
    , Dialogues in, 486
    , Dictionary of, Extracts from, 409
    , Discontinuance of, 312
    , Discourses in, 521
    , Egyptian characters connected with, 304, 355, 357-359, 370,
          379, 380
    , Emotional gestures in, 270
    , Ethnologic facts connected with, 384
     evolved rather than invented, 319
    , Facial expression in, 270, 273
    , fingers, Details of position of, in, 392, 547
    , Gender in, 366
    , Grammar connected with, 359
    , hand positions, Types of, in, 547
    , History of, 285
    , illustration, Scheme of, in, 544
    , Indian and deaf-mute, compared, 320
             and foreign, compared, 319
         Special and peculiar is the, 319
     Indians, North American, Once universal among, 324-326
       Conditions favorable to, 311
     Innuits, of the, 307
    , interrogation, Mark of, in, 367
    , Invention of new signs in, 387
    , Italians, modern, of, 285, 305
    , languages, Indian, compared with, 351
    , Maya characters connected with, 356, 376
    , Mexican characters connected with, 357, 375, 377, 380, 382
    , Mistaken denial of existence of, 326
    , Modern use of, 293
    , Modern use of, by other than North American Indians, 320
    , Motions relative to parts of body in, 393, 545
    , Narratives in, 500
    , Negation or affirmative in, 391
    , Ojibwa pictographs connected with, 371, 372, 380, 381
    , Opposition in, 364
    , Oral language not proportioned to development of, 293, 314
    , Origin of, 273
    , Origin of, from a particular tribe, 316
    , Outlines of arm positions in, 545
    , period, Mark of, in, 368
    , Peruvian characters connected with, 371
    , Phrases in, 479
    , Pictographs connected with, 368
    , Practical application of, 346
    , preceded articulate speech, 274, 284
    , Prepositions in, 367
    , Prevalence of Indian system of, 323
    , Proper names in, 364, 476
    , Pueblo pictographs connected with, 373
    , Punctuation, in, 367
    , Philology, relation of, to, 349
    , Researches, Mode in which made on, 395
    , Resemblance to Indian languages, 351
    , Results sought in the study of, 346
    , Seraglio, of the mutes of the, 307
    , Sicilian, 295
    , Sociologic conditions connected