Potato Starch under Polarized Light, 291 41. Rasping Cylinder for Making Starch, 297 42. Shaking Table for Separating the Starch from the Pulped Potato, 297 43. The Potato Rasping Cylinder Arranged for Work, 298 44. View of Indian Corn Canning Factory, Showing Accumulation of Husks and Cobs, 308 45. Maranta (Arrowroot) Starch, 318 46. A Cassava Field in Georgia, 319 47. Cassava Starch, 321 48. Scuppernong Grape Vine, Roanoke Island, 338 49. Vineyard Near Fresno, California, 339 50. Avocado Tree, 346 51. Fig Tree Thirty Feet High Near Yuba, California, 350 52. Jamaica Mango Tree, 356 53. An Edge of a California Orange Grove, 358 54. The Original Seedless Orange Tree, 359 55. A Group of the Washington Navel Orange on the Tree, 360 56. Covered Pineapple, 361 57. Removing the Oil Cakes from a Cottonseed Press, 400 58. Pecan Tree, 30 Years Old, Morgan City, La., 422 59. Five Forms of Choice, Thin-shelled Pecans. Also Wild Nut Showing Difference in Size, 423 60. Full Grown Pecan Tree, 425 61. Common Mushroom, _Agaricus campestris_, 440 62. Edible Mushrooms (_Agaricus arvensis_ Schaeff.), 441 63. Shaggy Mushroom, _Coprinus comatus_, 442 64. Fairy Ring Formed by _Marasmius oreades_, an Edible Mushroom, 444 65. Puff-ball, _Lycoperdon cyathiforme_, Top View, 445 66. Amanita (Full Grown), 446 67. Fly Amanita Buttons (_Amanita muscaria_), 447 68. Correct Position of a Mature Beet in the Soil, 458 69. Map Showing Temperature Zone in Which the Sugar Beet Attains Its Greatest Perfection, 459 70. A Field of Beets Ready for Harvesting, 460 71. Beets Ready for Transportation to Factory, 461 72. Diffusion Battery, 462 73. Multiple-effect Evaporating Apparatus, 463 74. Vacuum Strike Pan, 464 75. Sugar Cane Field Ready for Harvest, 465 76. Cane Field Partly Harvested, 466 77.