INDEX. 427 



Survey— Page. 



market, methods and costs 370-374 



soil, progress, 1915, and areas, by States 201-205 



Swamp — 



fever, horses, studies 120 



lands reclamation, work of Department 309, 311 



Swans, mortality, California, investigation 241 



Sweet potatoes, utilization, cooperative studies 155 



Swine — 



export, inspection work 115 



imports, number, ports of entry, inspection and quarantine 114 



inspection for meat, work i05, 106, 107 



treatment against cholera for interstate movement 113 



See also Hogs. 



Talc, adulteration of confectionery, decision 338-339 



Tanning, method studies 194 



Tape worms, presence in Alaska dogs 134 



Taylor, Wm.' A. , report as Chief of Plant Industry Bureau 143-158 



Telegraph Service, Weather Bureau, condition of various lines 63-64 



Telegraph, wireless, distribution of weather forecasts 66 



Telegraphic work, market news service, experiments 374 



Telephone Service. Weather Bureau, condition of various lines 64 



Termites, destructiveness, and control 224 



Texas- 

 fever — 



annual loss from 10 



See also Splenetic fever. 



forest conditions, study 180 



losses from floods, April, 1915 67 



Panhandle — ■ 



beef production, feasibility, discussion 9 



beef-cattle production, demonstration work, etc 85 



splenetic fever, areas released from quarantine Ill 



Tick- 

 fever. See Splenetic fever. 



fowl, transmission of spirochetosis, experiments 121 



spotted-fever, control work 219 



Ticks, cattle, eradication, work Ill 



Tile- 

 cement, manufacture, use and durability, studies 310 



drainage, advice and assistance to farmers 309, 311 



Timber — 

 cut — 



National Forests, fiscal year 1915, by States 163-165 



National Forests, quantity and value 160-166 



estimates, National Forests 165-166 



free use. National Forests, quantity and value 165 



National Forest, utilization 186 



National Forests, uses, annual cut, protection, etc 44-46 



sales. National Forests, quantity and value lGO-166 



structural, strength teste 187 



trespass. National Forests, decrease, receipts, etc ' 166 



Tobacco — 



crop, 1914 3 



exports, value 4 



insects injurious, control studies 217 



investigations 147 



statistics, collection methods, recommendations of Departments 37-38 



Tomatoes — 



canned, adulteration, investigations 195 



shipments and distribution, studies 372 



Tongass National Forest , area, location and resources 51, 52 



Toxins, preparation, shipment, etc., law enforcement 341-342 



Traction tests, Roads Office 325 



