INDEX. 



18; 



Pagf. 



Timber booties and other Scolytidic, discassion 57 



commercially valuable, distribntinn of "While Pino 12 



of Wliito Pine, (liaf^rama <m \v(.-i;;lit i 7G 



variation in strength with location in 



tree 78 



products (if Michigan, comparison for 1870 with other 



products 11 



Tomicus cacographns, injury to ])ines, description 50 



pi til aud other species, injury to pine 57 



Tortrii-id moths, enemies of pine, remedies 59 



Traclieids in pine, notes 25 



Traiiiften radicipenla. injury to coniferous trees 52 



Transplanting i)iuo seedlings, notes 28 



Tree, largest pine actually measured 27 



measurements and calculation for determination of volume S5 



Trees, cubic and lumber contents, note 38 



deformed, damaged by "White Pine weevil 58 



forest-grown, diameter growth at various heights 3*5 



living, danger of attacks from bark beetles 57 



of different ages, table showing average weight, moist- 

 ure content, and shrinkage 74,75 



young, average taper 37 



Trunks and limbs of piuL-, moth caterpillars and plant lice 59 



(.Sec also Stems and Doles.) 



Tube-builder, pine, manner of injury 61 



Turpentine flow from holes made by bark beetle 55 



Twig beetles, genera injurious to pine 57 



TJpham, "Warren, note on soil for White Pine 15 



TTplaiid trees, note on specific weight 7-4 



Ujirooting. danger of ^\'Iiito Pino 50 



Uses of White Pine, discussion 81 



Varieties of "While Pine 20 



Virginia, occurrencG of White Pino 15 



Volume and rate of growth of White Pine, tables 93-^106 



growth of pine, variation with soil 37 



of tree, measurements and c;deulatiou 85 



"Wadsworth, S. P., note on White Pine in Illinois 15 



TVappes, L., Bavarian forester, report on Wliite Pine 68 



Ward. Lester F., notoon occurrence of "White Pine in Marj'land 



and Virginia 15 



"Wash, composition for use against bark beetles 50 



for protection against White Pine weevil 59 



Washes, protective, against pine bark-beetle 56 



Washington City, tirst springvisitation of "White Pino weevil. 59 



Watering, method for prevention of "damping off" 54 



"Weather, relation to shading of pine seedlings 63 



"Weed growth, drawback to reproduction of pine 63 



"Weevil. White Pine, discussion 58 



measvirea for protection of pine 59 



time of ai)pearanee 50 



2023:^— No. 21* 13 



Page. 



Weight, specific, and strength of pines, compariaon 81 



of "White Pine timber, diagrams 76 



woml of Wliite Pine, discussion 73 



West Virginia and Tennessee, present sujiply of White Pine.. 19 



"Western prairies, egtalilishment of pine groves 63 



White Pine, advantage over other pines in reproduction from 



seed 61 



trees in wicd storm 50 



bnniing of wilting terminal as protection against 



weevil 59 



insect enemies, general statement 55 



UL-evil, discussion 58 



Whiting, A. H-.gn.wIh nf White Pine at home 67 



Williams. R., note on Whitt- Pine in Illinois 15 



Williamsport, Pa., traile in White Pine 17 



Wind, immunity of White Pine from injury 50 



Windom. Minn., growth <d' White IMue in thirteen years 67 



Winds, drying, injurious consequences to pine 50 



Wisconsin, acre yield of White Pine, table 41 



yields of White Pine and measurements of 



sample trees 131-147 



destruction of young pine growth by fire 63 



tirst logs taken to St. Louis 18 



heavy product ion of pine seed 23 



Maine and Michigan, comparison of growth of pine 33 

 Micliigau and Minnesota, annual cut of White 



Pine, 1873-1897 17 



occurrence of White Pine 14 



original stand and present supply of White Pine.. 19 



yield of White Pino, per acre 20 



AVood, amount formed in jpine in dilferent decades of growth . . 37 



Junction in ec<momy of tree 24 



green, variation in weight 73 



kiln-dry, variation in specific weight 73 



note on change in White Pino 7U 



of White Pine, character and physical properties 73 



discussion 73-82 



remarks 24-26 



Wootls, other, comparison with White Pine 80 



Wurtemburg. growth of Wliite Pine 08 



Tiehl, acre, of White Pine in natural forest 46 



young pine groves 43 



of "White PinOj discussion 44 



per acre 20 



second-growth White Pine with measurements of 



young pine taken for analysis 148-169 



Tields, acre, of White Pino and measurements of sample 



trees 116 147 



Vork County, Me., statement as to reproduction of pine 62 



