LIST OF ILLUSTEATIONS 
yiO- PAGE 
29. TEAK AND DWANI 180 
30. JARRAH FOREST .... ... . . . 212 
SI. OPENING OUT OF A SECTION FROM A EUCALYPTUS LOG . 215 
32. EUCALYPTUS LOG SECTION (see FIG. 31) .... 215 
83. WANDOO TREE 217 
84. BLUE GUM FOREST 245 
35. CRUSHING TESTS OF TASMANIAN BLUE GUM . . : . 248 
36. WORM-EATEN TIMBER 263 
87. TELEGRAPH POLES STACKED FOJl SEASONING .... 270 
38. SHOWING METHOD OF STACKING SLEEPERS FOR SEASONING . 271 
39. COMMON METHOD OF STACKING PLANKS FOR SEASONING . 273 
40. CREOSOTING TANK EMPTY . 280 
41. CREOSOTING TANK FILLED WITH POLES 281 
42. HEARTSHAKE . 288 
43. STARSHAKE 288 
44. SEASONING CHECKS OR OPENING OUT ..... 289 
45. CUPSHAKE 290 
46. RINGSHAKE 290 
47. CUPSHAKE OFTEN FOUND IN PITCH PINE .... 290 
48. SHOWING THE EFFECT OF CUP OR RING SHAKE WHEN THE 
TIMBER IS CUT UP 290 
49. SHOWING RISK OF KNOTS ON UNDERSIDE OF LOADED BEAMS 292 
50. SAP ON CORNERS OF TIMBER ...... 294 
51. SHOWING THE CAUSE OF WANY AND SAPPY TIMBER . . 295 
52. RIGHT METHOD OF LAYING FLOORING 296 
53. WRONG METHOD OF LAYING FLOORING ..... 296 
54. EFFECTS PRODUCED BY GRAIN OF OAK IN PANELLING . . 322 
