466. Diagram to show how small lakes are transformed into peat bogs 430
467. Map to show the anomalous position of the delta in Lake St. Clair 431
468. A bowlder wall upon the shore of a small lake 432
469. Diagrams to show the effect of ice shove in producing ice ramparts upon the shores of lakes 433
471. Map of Lake Mendota, showing the position of the ridge which forms from ice expansion and the ice ramparts upon the shores 434
472. The great multiple mountain arc of Sewestan, British India 436
473. Diagrams to illustrate the theories of origin of mountain arcs 437
474. Festoons of mountain arcs about the borders of the Pacific Ocean 438
475. The interrupted Armorican Mountains common to western Europe and eastern North America 438
476. A zone of diverse displacement in the western United States 439
477. Section of an East African block mountain 439
478. Tilted crust blocks in the Queantoweap valley 440
479. View of the laccolite of the Carriso Mountain 441
481. Ideal sections of laccolite and bysmalite 442
482. The gabled façade largely developed in desert landscapes 443
483. Balloon view of the Mythen in Switzerland 444
484. The battlement type of erosion mountain 445
485. Symmetrically formed low islands repeated in ranks upon Temagami Lake, Ontario 445
486. Forms of crystals of a number of minerals 454
487. Forms of crystals of a number of minerals 457
489. Models to represent outcrops of rock 472
490. Special laboratory table set with a problem in geological mapping which is solved in Figs. 47 and 48 472
491. Three field maps to be used as suggestions in arranging laboratory table for problems in the preparation of areal geological maps 473
492. Sketch map of Western Scotland and the Inner Hebrides to show location of some points of special geological interest 481
493. Outline map of a geological pilgrimage across the continent of Europe 483
EXPLANATORY LIST OF ABBREVIATIONS FOR JOURNAL NAMES IN READING REFERENCES
Am. Jour. Sci.: American Journal of Science, New Haven.
Ann. de Géogr.: Annales de Géographie, Paris.
Ann. Rept. Geol. and Geogr. Surv. Ter.: Annual Report of the Geological and Geographical Survey of the Territories (Hayden), Washington.
Ann. Rept. Geol. and Nat. Hist. Surv. Minn.: Annual Report of the Geological and Natural History Survey of Minnesota, Minneapolis.