Spruce, black, 27

Spruce, Douglas, 29

Spruce, hemlock, 21

Spruce pine, 26

Spruce, red, 28

Spruce, Sitka, 28

Spruce, tide-land, 28

Spruce, white, 28

Stain and mildew, elimination of, 136

Stave, heading and shingle bolts, 109

Staves and heads of barrels containing alcoholic liquids, 112

Steam, drying by superheated, 150

Steam gauge, the recording, 246

Steaming of gum, preliminary, 182

Steaming of gum, final, 182

Stock and wooden truss hoops, dry cooperage, 112

Straw pine, long, 24

Straw pine, short, 25

Striped maple, 70

Structure, anatomical, 14

Structure, minute, 34

Structure of wood, 4

Stump tree, 49

Success in kiln-drying, conditions of, 169

Sugar berry, 62

Sugar maple, 68

Sugar pine, 24

Summerwood, spring and, 12

Superheated steam, drying by, 150

Swamp cottonwood, 78

Swamp hickory, 64

Swamp magnolia, 67

Swamp maple, 69

Swamp pine, 26

Swamp poplar, 60

Swamp post oak, 73

Swamp Spanish oak, 73

Swamp white oak, 72, 73

Sweet bay, 67

Sweet buckeye, 45

Sweet birch, 41

Sweet gum, 54, 80

Sweet locust, 66

Switchbud hickory, 64

Sycamore, 80, 81

Tacmahac, 79

Tamarack, 22, 27, 29

Temperature depends upon conditions and species, 171

Test samples for scalometer, 248

Theory and description of the forest service kiln, 161

Theory of kiln-drying, 157

Thermometer, the recording, 245

Thermometer, the registering, 246

Thorned acacia, three, 66

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