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 with, 293, 304
, South American, 307
, Survival of, 306
, Syntax connected with, 359
, Tense in, 366
, Time in, 366
, Tribal signs in, 458
, writing, Origin of, connected with, 354
Signals, Apache, 534
, bodily action, Executed by, 529
, Cheyenne and Arapaho, 542
, Dust, 541
, Fire arrows used in, 540
, Foreign, 549
, Smoke, 536
when person signaling is not seen, 536
with objects in connection with personal action, 532
Signs, Abbreviation in, 338
, Arbitrary, 340
, Conventional, 333, 336, 340
deaf-mutes, of uninstructed, 277
, diversities in, Classes of, 341
, Forced, 336
, Homomorphy of, with diverse meanings, 342
, Mistaken, 336
, Natural, 307, 340
, Oral language, not proportioned to development of, 293, 314
, Permanence of, 329
, Power of, compared with speech, 347, 349
, Surviving in gesture, 330
, Symmorphs in, 343
, Synonyms in, 341
, Systematic use of, distinguished from uniformity of, 330
, Theories of Indians, respecting the, 313
Silence, Sign for, 304
Small, Sign for, 302
Smoke, Sign for, 343, 380
signals, 536
, Foreign, 539
Smyth, E. Brough, Australian, signs, 306, 408
Sociologic conditions connected with use of gestures, 293
Soldier, Signs for, 344, 449, 505
South Americans, Signs of, 307
Speak, speech, Signs for, 345, 373
Squirrel, Sign for, 321
Steamboat, Sign for, 388
Stone, Signs for, 386, 515
Stupidity, Signs for, 303
Submission, Signals for, 531
Suggestions for collecting signs, 394
Sun, Signs for, 344, 370
Sunrise, Sign for, 371
Surrender, Signals for, 531, 536
Surrounded, Signal for, 536
Suspicion, Sign for, 306
Swedenborg, P