LIST OF ILLUSTEATIONS 



FIG- PAGE 



29. TEAK AND DWANI . . . . . . . .180 



80. JARRAH FOREST 212 



3L OPENING OUT OF A SECTION FROM A EUCALYPTUS LOG . 215 



32. EUCALYPTUS LOG SECTION (see FIG. 31) .... 215 



33. WANDOO TREE 217 



34. BLUE GUM FOREST 245 



35. CRUSHING TESTS OF TASMANIAN BLUE GUM .... 248 



36. WORM-EATEN TIMBER 263 



37. TELEGRAPH POLES STACKED FOR 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 



