Three-thorned acacia, 66 Tide-land spruce, 28 Timber, 1 Timber beetles, ambrosia or, 99 Timber with bark on, round, 106 Timber worms, 103 Tolerance of red gum, 56 Toothed aspen, large-, 79 Torch pine, 26 Tower dry kiln, the, 202 Treatments, preliminary, 151 Tree, abele, 79 Tree, bee, 39 Tree, button ball, 80 Tree, coffee, 49 Tree, cucumber, 49, 67 Tree, fir, 20 Tree, lime, 39 Tree, nettle, 62 Tree of life, 17 Tree, plane, 80 Trees, broad-leaved, 31 Trees, classes of, 5 Trees, coniferous, 8 Trees, list of important coniferous, 17 Trees, list of most important broad-leaved, 37 Tree, sorrel, 80 Tree, spindle, 82 Tree, stump, 49 Trees, wood of broad-leaved, 31 Trees, wood of the coniferous, 8 Tree, tulip, 81 Tree, umbrella, 67 Troemroid Scalometer, the, 247 Truss hoops, dry cooperage stock and, 112 Tulip tree, 81 Tulip wood, 67, 81 Tupelo, 82 Tupelo gum, 60 Tupelo gum, range of, 61 Tupelo gum, uses of, 61 Types of dry kilns, different, 185 Types of kiln doors, different, 231 Types, kilns of different, 196 Umbrella Tree, 67 Underlying principles of kiln-drying, 166 Unseasoned products in the rough, 109 Unseasoned wood, difference between seasoned and, 121 Unsolved problems in kiln-drying, 143 Uses of the humidity diagram, 237 Uses of tupelo gum, 61 Vacuum, Drying under Pressure and, 146 Valparaiso oak, 76 Virgilia, 85 Wahoo, 51, 82 Walnut, 45, 82 Walnut, black, 44, 82 Walnut, circassian, 60 Walnut, satin, 54 Walnut, white, 45, 83 Water beech, 44, 80 Water by dry wood, absorption of, 124 Water elm, 50 Water in wood, 114 Water in wood, distribution of, 114 Water in wood, local distribution of, 114 Water in wood, seasonal distribution of, 115 Water lost in drying 100 lb. of green wood in the kiln, pounds of, 179 Water, manner of evaporation of, 123 Water maple, 69 Water oak, 73 Weeping willow, 84 Weighing with scalometer, 248 Weight, and figure in wood, grain, color, odor, 86 Weight of kiln-dried wood of different species, 95 Weight of wood, 91 Western larch, 22 Western pine, 25 Western white oak, 71 Western white pine, 25 Western yellow pine, 25 West, red cedar of the, 17 Weymouth pine, 23 What seasoning is, 119 White ash, 37 White basswood, 39 White beech, 40 White birch, 42, 43 White cedar, 17, 18 White cypress, 19 White elm, 50 White fir, 20, 21 White heart hickory, 64 White mahogany, 45 White maple, 69 White oak, 71, 72 White oak, swamp, 72, 73 White oak, western, 71 White pine, 23, 24 White pine, California, 25 White pine, western, 25 White poplar, 79, 81 White spruce, 28 White walnut, 45, 83 White willow, 83 Whitewood, 39, 81, 83 Wild apple, 49 Wild cherry, 47 Wild red cherry, 47 Willow, 83 Willow, almond-leaf, 84 Willow, bebb, 84 Willow, black, 83 Willow, blue, 83 Willow, crack, 84 Willow, glaucous, 84 Willow, long-leaf, 84 Willow, oak, 72 Willow, perch, 84 Willow, pussy, 84 Willow, sand bar, 84 Willow, shining, 84