INDEX. 9 



Bulletin No. Page. 



Hair, animal, foreign trade, 1895-1914 u. i. . . - 296 16-17 



Hardwood — 



economic importance 285 27-33 



forest — 



extent, topography, and climatic conditions 285 2-5 



growth, comparison of northern and southern 285 1 



northern — ■ 



composition, growth, and management, bulle- 

 tin by E. H. Frothingham 285 1-80 



composition, variations, etc 285 6-16 



extent, topography, and climatic conditions. . . 285 2-5 



species, common and botanical names, list 285 45 



temperature and precipitation 285 , 5 



timber species, list, ranges, etc 285 6-27 



types 285 3 



standing timber privately owned in Lake States 285 9 



timber, stand in northern hardwood forests, estimate . . 285 31 



Hardwoods — 



consumption for various purposes in northern hardwood 



region ' 285 29-31 



northern — 



distribution, map 285 2 



growth of various species, measurement tables 285 17-21 



lumber cut and supply, by States 285 26-33 



stumpage value 285 32-33 



Hay — 



foreign trade, 1902-1914 296 45 



millet, yield of three varieties in Great Plains 291 6-7 



Heald, F. E., and C. H. Lane, bulletin on "Correlating 

 agriculture with the public-school subjects in the North- 



em States" 281 1-42 



Hemlock, occurrence in northern hardwood forests 285 8, 9 



Hemp, imports and value, 1870-1914 296 44 



Hickory stumpage, price in Illinois 299 36 



Hides, foreign trade, 1895-1914 296 14-16 



Highway. See Road. 



Hogs, foreign trade, 1894-1914. 296 7 



Home-projects club, organization in public schools, plan 



and suggestions 281 1-4 



Honey, foreign trade, 1899-1914 296 22 



Hops — 



aroma, factor in commercial value 282 2 



bitter acids, changes in hops, studies 282 2-19 



changes — 



in appearance in storage 282 3-4 



in storage of sulphured and unsulphured samples, 



experiments 282 4-19 



exports, 1910-1914, value 296 2 



foreign trade, 1791-1914 296 45 



resin content in sulphured and unsulphured 282 9-10 



soft resins — ■ 



factor in commercial value 282 2 



in sulphured and unsulphured, study, bulletin by 



G.A.Russell 282 1-19 



Horses, foreign trade, 1884-1914 296 6 



Hughes, H. D., and others, bulletin on "Red-clover seed 



production : Pollination studies " 289 1-31 



Hydraulic dredge, construction and cost of operation 300 33-34 



Hylocichla — 



aliciae. See Gray-cheeked thrush. 

 fuscescens. See Veery thrush. 

 mustelina. See Wood thrush. 

 ustulata. See Olive-backed thrush. 



