XH LIST OP ILLUSTRATIONS. 



FIG. PAGK 



37. Digging Fork 122 



38. Hop Plough 123 



39. Weeding Plough 124 



40. Hop Knife made from the Tip of a Scythe .... 140 



41. Wiirtemburg Hop Knife 140 



42. Ordinary Cut . 143- 



43. Hop Bar .... 186 



44. Hop Ladder .... . . . 186 



45. Pole-puller 189 



46. Pyramidal Foundation for Stacking Poles .... 190 



47. Combined Pole and Wire Training . . . 191 



48. Wire Cross System of Training 192 



49. Frame System : Vertical Training ... . . 205- 



50. Lever Wire-straining Tongs 206 



51. Wirth's High Vertical-wire Frame . . . 209 



52. Gathering Hook 210 



53. Wirth's Trestle System . . . . ■ . . . . 210 



54. Scipio and Herth Plan 212 



55. Ground-plan of Garden Trained on the Scipio and Herth 



System 213 



56. Spiral Iron Peg 214 



57. Hermann's Low-frame System 216 



58. Ground-plan of Hermann's System of Training . . . 217 



59. Haupt's Medium-wire Frame 219 



60. Stambach's Medium-wire Frame 221 



61. Machine for Tying Hop-training Strings to Head Wires . 223 



62. „ „ „ „ „ . 224 

 63,64. „ „ „ „ „ . 225 



65. Wolff's Hop Picking and Sorting Machine .... 230^ 



66. The Karl Hop Kiln . . 237 



67. The Heijak Kiln (Diagrammatic Sketch) .... 238- 



68. The Heijak Kiln for small Growers 240 



69. The Lbschner Hop Kiln ... .... 240 



70. The Gasch Hop Kiln 243 



71. The Zelinka Continuous Kiln 244 



72. The Miiller Hop Kiln 245 



73. The Tippmann Hop Kiln 246 



74. The Andrlik and Hueber Kiln 248 



75. Drum with Movable Bottom and Lid 270^ 



76. Drum with Fixed Bottom and Movable Lid, for Ballots . 270 



77. Drum for Light Pressing, with Movable Bottom and Lid . 271 



78. Drum with Movable Bottom and Lid, and Lateral Flanged 



Joint for Opening 271 



