Plan of Dirt-bands taken from Johnson's 'Physical Atlas'374
39. Veined Structure on the walls of crevasses381
40. Figure explanatory of the Marginal Structure383
41. Plan of part of ice-fall, and of glacier below it (Glacier of the Rhone)386
42. Section of ditto386
43. Figure explanatory of Longitudinal Structure388
44. Structure and bedding on the Great Aletsch Glacier391
45, 46. Structure and Stratification on the Furgge glacier394
47. Diagram illustrating Differential Motion395
48, 49. Diagrams explanatory of the formation of Ripples400, 403
50, 51. Appearance of a prism of ice partially liquefied by Pressure.410
52, 53. Figures illustrative of compression and liquefaction of ice.411
54, 55. Sections of White Ice-seams414
56, 57. Variations in the Dip of the Veined Structure414, 415
58. Section of three glacier Crumples416
59. Wall of a crevasse, with incipient crumpling416
60. Plan of a Stream on the Glacier du Géant418
61. Plan of a Seam of White Ice on ditto418