INDEX. 1001 



Page. 

 Hoads and schools, amount received by the several States from National Forest 



receipts 345 



lectures, etc. , 1911 752-753 



mileage in United States 150 



model systems, value 147-148 



object-lesson and experimental, work of 1911 147, 715, 716-737 



construction 1905-1911, materials and square yards 717 



Public, Office, appropriations, disbursements, etc. , 1911 560 



educational work 148 



estimates and appropriations for 1912 567, 572 



library, report, 1911 681 



officers, titles and salaries 965 



report of Director, 1911 715-758 



review of work by Secretary 146-152 



statistical and economic, investigations 150 



State, assistance of Department, formalities 717 



Roberts, R. W., report as Appointment Clerk, 1911 949-965 



Rocks, road building, tests and investigations 739, 741 



Rodents, control experiments 536-539 



danger of spread of bubonic plague 115-116 



disease spreading 115-116, 538, 540 



injuries to crops 538, 540 



Rootworm, new, note 517 



Roquefort cheese, manufacture, experiments 218 



Rose-chafer, control investigations 512-513 



Rosins, grading, device, investigations, etc 83, 465 



Rot, taro, control 699 



Rotundif(,)lia grapes, studies, investigations, etc 328-329 



Roundworms, sheep, spread, study 250 



Rubber tree, experimental growang in Guam 704 



Rust, white-pine blister, importation on seedlings, danger 54-55 



Rusty-blight, avocado control • 700 



Rye, crop of 1911, remarks by Secretary 18, 20, 21 



exports, note 24 



Saloon, prohibition on National Forest-^ 792 



Salt-producing plants, investigations 483 



Salts, soluble effect on soils, studies 482-483 



Samoa, Tutuila, proposed experiment station 704 



San Antonio Experiment Farm, work 299-300 



Sand dunes, planting with maritime pine, experiment 383 



Sand-clay roads, construction, 1911 726-734 



Sr psuckers, injury to trees 119, 534-535 



Sarcosporidia, investigations and discoveries 252 



Sardines, inspection work 420 



Sausage in oil, sterilizing, investigations 245 



Sausages, mixture with cereal substances, examination 243 



Sawdust, as potash source, study 109 



redwood, value for packing grapes for shipmnet 324-325 



Scab, sheep, control by tobacco dip without sulphur 251 



See also Scabies, sheep. 



Scabies, cattle, eradication, work of Animal Industry Bureau, 1911 50,226 



horses, eradication work, 1911 226 



sheep, control by tobacco dip without sulphur 251 



work 196 



eradication, work of Animal Industry Bureau, 1911 50, 225 



See also Mange. 



Scherlius kxivanse, usefulness against moths 500 



Schools, agricultural, progre.ss, and aid of Department, 1911 689-691 



State aid, etc 139-140 



and roads, amount received by the several States from National Forest 



receipts 345 



movable, for women and young people, attendance, 1911 692 



value of soil surveys 479 



Score-card dairy in.spection, value in milk improvement 47-^8, 212-213 



Scottsbluff Experiment Farm, Nebraska, work 301 



