952 ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



Pngc. 



Weather Bulletin, daily, publication increase IHD 



Mount Weather, chaiif^es, scope, etc 1G5-I(i6 



NatioiKil, ])iiljli(atiori, wope, etc 177-178 



Bureau, ai)])ropriation, disbursements, and balance 572 



contracts and leases, prejiaration by Solicitor 887 



cooperative study with Forest Service of forest effects on 



stream flow 174-175 



data, i)ublication icS-ioG, 177-178 



employees, examination for promotion, 1910 185 



evaporation study, cooperation with Forest Service 180 



force, number and classification 901 



forecasts and warnings, press notices, notes, etc 38-40, 100-172 



officers 909-910 



personnel, changes, statistics, 1910 193-198 



publications, 1910, new and reprints G22, 692-694 



records, examinationand verification, total number 189 



report of Chief, 1010 ]G1-1!)8 



school of instruction, work, 1910 185 



work, review by Secretary 36-42 



conditions. Southern States, remarks 335 



maps and bulletins, description, number, etc 622 



publication in newspapers, results 188-189 



methods, changes 42 



research work 37-38 



Review, iMoiithly, new methods, scope, etc 177-178, 190 



warnings, distribution, results, press notices in various cities, 



„, , , I'JIO. 38-40,166-172 



Weeds, destruction, use of arsenite of soda 753 



eradication by spraying, experiments in Hawaii 146 



studies 81 333 



Weevil, alfalfa, investigations ' 531 



cotton-boll. See Boll weevil. 



rice. Investigations 52i 



strawberry, studies 532-533 



Weevils, presence in corn and stored cereals, prevention methods 541 



WTieat, breeding and acclimatization 294 



composition, effect of soil exchange, studies 4.^8-449 



studies by Chemistry Bureau 448-449 



content, effect of shade, studies 447 



crop, 1910, yield and value 12 



drought-resistant, study in Palestine 77 



durum, production, note C5 



handling, etc 3Qg 



laboratory experiments for nitrite determination in flour 448, 466 



production per acre, increase since 1886 27, 28 



variations for many years 710-711, 712 



purchasing power of 1 acre, 1899 and 1909 719-720, 721-722 



samples, milling experiments 448 



storage under commercial conditions, studies 64 



varieties, elimination tests 447 



winter, extension of cultivation 65,309 



White fly, control, measures and study [ ' 117 



studies and experiments in Florida 534-535 



House, protection from lightning. Weather Bureau plans 176 



pine, blister rust, control in seedlings 55-56, 285 



seedlings, blister-rust, control method 55-56' 285 



Whitney, Milton, report as Chief of Soils Bureau, 1910 493-507 



U ild onions, eradication, reirarks 333 



Wiley, H. W., report as Chemist, 1910 ...\.]\]]\[].[\ 429-491 



W^illow, basket, investigations \ /_ 410 



W'lrsoN, James, report as Secretary of Agriculture, 1910 9-158 



WJne, grades, laboratory studies 455-456 



Wines, composition, study of samples 452 



Wintergreen oil, adulteration, detection 440 



Wire, fence, rusting, investigation 156 



Wireworm, tobacco, control investigations 520 



