330 TIMBERS AND THEIR USES 



Schools, Forestry, in Switzer- 

 land, 188 

 Scolopia Bcklonii, 100 



— Mundtii, 28, 92 

 ScolytidcB, 132 

 Scolytus destructor, 133 



— intricatus, 133 



— pruni, 133 

 Seasoning, Artificial, 289 

 Sequoia, 279 



— sempervirens, 15 

 Service, 28, 35, 86, 115 



— Tree, Fowler's, 22 

 Sesia bembiciformis, 135 

 Shakes, 155 



— Heart, 286 



— Ring, 156 



— Star, 156 

 Shingle Wood, 29 

 Shipbuilding, 68 

 Shipworm, 137, 138 

 Shittim Wood, 54 

 Shorea robiista, 80, 109 

 Sideroxylon australe, 110 



— inerme, 5, 71, 100 

 Sieve plates, 274 



— tubes, 274 

 Sihew'ald, 189 

 Silkbark, 49, 86, 100 

 Silver grain, 270 

 Silvertop, 43 

 Silver Tree, 65 

 Siphonodon australe, 35, 111 

 Sipiera, 63 



Sipiri, 63 



Siricidm, 137 



Siris, Pink, 49, 73, 100, 109 



Sirissa, 49 



Siris Tree, 10 



Sirsa, 49 



Siruabalh, Yellow, 42 



Sissoo, 49, 93, 109, 216 



Sleepers, 74 



Sloe, 95 



Sneezewood, 2, 5, 8, 16, 49, 



100 

 Sonari, 73 

 Sophora japonica, 33, 109 



— tetraptera, 28, 112 

 Sorbus domestica, 35 

 Soymida, 4 



— febrifuga, 71, 108 

 Specific gravity, 296 

 Spindle tree, 25, 100, 109, 



115 



Spiral grain, 157 



Spruce, 26, 60, 68, 118, 127, 

 128, 132, 133, 134, 163, 

 165, 174, 181, 199, 200, 

 204, 205, 206, 208, 210, 

 211, 212, 214, 238, 278 



— American, 68 



— Black, 26, 60, 68, 103 



— Californian Coast, 26 



— Canadian, 68 



— Common, 26 



— Double, 68 



— Douglas, 54 



— Englemann's, 211 



— Hemlock, 78, 208 



— Menzies, 26 



— Muskehg, 68 



— New Brunswick, 68 



— Norway, 26, 68, 196 



— Red, 26, 68, 80, 104 

 • — Russian, 26 



— rust, 151 



— St. John's, 68 



— Silk, 26 



— Sitka, 9, 26, 37, 73, 104 



— Tide-land, 26 



— White, 196 

 Stavewood, Black, 65 

 Stele, 266 



Stenocarpus salignus, 47, 



112 

 Stereospermum, chelonoides, 



48, 108 



