476 



INDEX 



Cost of planting, 72. 



Crown class, 81. 



Crows, damage by, 98. 



Cubic contents of logs, solid, 436; 



stacked, 437. 

 Currant rust, see Blister rust. 

 Cutting, cost of, 168. 



Damage cutting, 91. 

 Dartmouth grant, 190. 

 Deer, damage by, 97. 

 Defebaugh, history of the lumber in- 

 dustry of America, 186, 190. 

 Dominant, 91. 

 Doyle log rule, 428. 

 Driving logs, 240, 286. 

 Duff, 30. 

 Dwight, President of Yale, 191. 



Educational work, 349, 380, 385, 390, 



398, 402. 

 Electricity for fuel, 258. 

 Elm Leaf beetle, 113. 

 England, 184, 186. 

 Estimating tire damage, 152, 155. 

 Estimating timber, 156; money value, 



165. 

 Evelyn, John, 185. 

 Even-aged forest, 14, 180, 309. 

 Excelsior, 249. 



Final cutting, 29. 

 Fir, see Balsam. 



Fires, causes, 136, 256, 291, 334, 369. 

 crown, 131, 256, 333. 

 extinguishing, 146, 261, 292, 339, 37:. 

 fire service, 379, 384, 389, 392, 396, 



400. 

 ground, 133. 

 lookout towers, 139, 257, 292, 337, 



390, 397, 400. 

 northern hardwoods region, 291; pine 



region, 332; spruce region, 254; 



sprout hardwoods region, 367. 

 patrol, 140, 257. 337, 397. 

 prevention, 138, 257, 292, 335, 369. 

 statistics, 417. 

 surface, 132, 291, s^t,, 367. 



Fire lines, 142, 370. 



Forest regions, 196, 200. 



Forest tent caterpillar, 114, 295. 



Forestry associations, 381, 386, 394. 



Forestry, purpose of, 15; practice of, 



403, 404; net return from, 413; as 



an investment, 415. 

 French method, 84. 

 Fungi, 118, 263, 295, 340, 372. 



Gipsy moth, 108, 340, 388, 391, 403. 



Goats, damage by, 100. 



Gorges, Sir Ferdinando, 185. 



Grades of thinning, 82. 



Graves, H. S., 171. 



Growth, 171; annual, 408; diameter, 

 174, 179; height, 175, 179 ; of indi- 

 vidual trees. 464; volume, 176, 179. 



Guild, Gov. Curtis, conference called 

 by, 375- 



Hardwoods, log rule for second growth, 



435- 

 Harvard Forest School, 385. 

 Hauling, cost of, 168. 

 Hedge hogs, damage by, 262. 

 Heeling in, 68. 

 Heins, 125. 

 Hemlock, 49, 203, 246, 269, 271, 288, 



298, 300, 314, 346, 349, 359, 364; 



tables, 454, 455. 

 Hewitt, Dr. C. Gordon, 107, 112. 

 Hickory, 184, 346, 347, 357, 364. 

 Pligh forests, 12. 

 Hogs, damage by, 100; for killing grubs, 



[03, 105. 



Hopkins, Dr. 

 Humus, 6. 

 Hypsometer, 157, 175. 



Improvement cuttings, 74, 313; sched- 

 ule of; 92; method of controlling, 

 93- 



Income, see Revenue. 



Increment, see Growth. 



Industries, 243, 288, 329, 



Insects, loi, 262, 295, 340, 372. 



