Fig. 1. Fig. 3. Fig. 4. Fig. 2. Fig. 5. Fig. 6. Fig. 7. The illustrations are labeled 'Fig. 1' through 'Fig. 62'. The crystals are shown in perspective, revealing their geometric faces and edges. The illustrations are arranged in approximately 10 rows, with the number of crystals per row decreasing from top to bottom. The top row contains 8 crystals, the second row 9, the third 10, the fourth 11, the fifth 12, the sixth 13, the seventh 14, the eighth 15, the ninth 16, and the tenth row contains 6 crystals. The crystals are of various shapes, including cubes, prisms, pyramids, and more complex polyhedra. The figures are labeled from Fig. 63 to Fig. 113. The crystals are shown in various orientations, including isometric, perspective, and plan views, with some showing internal structures or cleavage. Fig. 63. Fig. 64. Fig. 65. Fig. 66. Fig. 67. Fig. 68. Fig. 69. Fig. 70. Fig. 71. Fig. 72. Fig. 73. Fig. 74. Fig. 75. Fig. 76. Fig. 77. Fig. 78. Fig. 79. Fig. 80. Fig. 81. Fig. 82. Fig. 83. Fig. 84. Fig. 85. Fig. 86. Fig. 87. Fig. 88. Fig. 89. Fig. 90. Fig. 91. Fig. 92. Fig. 93. Fig. 94. Fig. 95. Fig. 96. Fig. 97. Fig. 98. Fig. 99. Fig. 100. Fig. 101. Fig. 102. Fig. 103. Fig. 104. Fig. 105. Fig. 106. Fig. 107. Fig. 108. Fig. 109. Fig. 110. Fig. 111. Fig. 112. Fig. 113.