viii ILLUSTRATIONS 



Page 



The southern part of the prehistoric Canadian ice-sheet (pi. 9) .... 314 



View from " Hole in the Mountain," near Tempe, Arizona (pi. 10). . 345 



Cienega : Mexican-Indian village of Papagueria. . . .-. 346 



Baboquirera peak, seen from Fresnal 348 



Rio Seco : A typical sandwash of Papagueria 351 



Coyote : Papago village 353 



The chief's house, Fresnal 359 



Typical Papago house 362 



Poso Verde : Papago village 366 



Pottery-makers at work in typical bower 369 



Crest of Bitter Root mountains (pi. 11) 377 



Diagram illustrating growth of the United States 380 



Yellow-pine grove 390 



Cedar forest on Moose creek 393 



Map of the Bitter Root forest reserve (pi. 12) 394 



Burnt forest 397 



Subalpine fir thicket and meadow on Mussel Shell creek 399 



The Delaware river 401 



Tidal hours in the Chesapeake 403 



Diagram of ranges of Chesapeake tides 404 



F. W. Putnam (pi. 13) 417 



Map of Lake Chelan and vicinity, State of Washington 418 



Lake Chelan, at the Narrows 420 



West side of Horseshoe basin . 421 



Cascade pass and amphitheater 422 



Gorman falls 423 



Stehekin valley, at the mouth of Company creek 425 



Mountains bordering on Lake Chelan 427 



Typical view from a boat on Lake Chelan 428 



On the west coast of Sumatra 450 



Court-house near Padang Pandjang, Sumatra 452 



Hotel at Padang Pandjang, Sumatra 454 



Sumatran dwellingdiouse, showing bamboo wicker-work. 455 



Sumatran bride and groom 4 . 457 



Row of Sumatran houses near Fort de Kock 458 



Sumatran messigit, or temple, near Pajo Kombo 460 



Sumatran messigit, or temple, with priest in foreground . 461 



Diagrams illustrating cotidal lines 468-471 



Diagram of Indian Territory 482 



A street in South McAlester, Indian Territory 484 



Indian light-horsemen on scout duty for horse thieves 486 



Choctaw cabins, Indian Territory 489 



Campof a U. S. G. S. surveying party near Ardmore, Indian Territory . 491 



Normal appearance of the high plains 492 



Cloud scenery of the high plains (pi. 14) 495 



Cloud scenery of the high plains (pi. 15) 496 



Diagram illustrating Atlantic coast tides 498 



Cotidala from St Johns, Newfoundland 502 



Tidal hours from Xo Mans Land in Long Island sound 506 



