1004 ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



Pago. 



Spanish ouioii, experimenta, profits, etc 320 



Spfwnopkurus callosus, investigation 517 



Spices, inspection work 429 



Spineless pear, distribution, area, etc 309 



Spot disease of caulillower, studies 260 



Spotted fever, range, investigations, etc 115, 1 1 7-118 



spread by ticks, investigations 538-539 



Spotted-fever tick, control, work of Entomology liureau 522-524 



habits, etc 522-523 



proposed work 531 



Spraying, apples, experiment station work 137 



demonstration, work of Plant Industry Bureau 263 



on cantaloupes and cucumbers 266-267 



insect destruction, profit 509, 510 



use against orange thrips 521 



in fruit-disease control, studies 56-57 



truck-crop disease control, studies 58 



white fly, remarks 521 



Spruce insect, European, infestation of imported plants 525 



Squirrel, ground, destructiveness and danger 117-118 



new species, discovery in Idaho 539 



plague spread, and control 116-117, 118 



Squirrels, ground, control work, cost, etc '. 536 



tick infestation and spread of disease 538 



St. Ivouis food and drug laboratory, work 433 



St. Paul food and drug laboratory, work 433 



Stable ventilation, studies 138 



"Stagger plant," toxic properties, studies 278 



Stallion, use in breeding Morgan horses, conditions, etc 203-204, 209 



Stallions, presentation to War Department by August Belmont, use in breed- 

 ing experiments 198 



use in breeding army horses, conditions, etc 198 



Starches, sources and extraction, studies 87, 461 



Stat istical agents, work for Department 640-641 



Statistician, assistant, work, review, 1911 643-644 



Statistics Bureau, appropriations, disbursements, etc., 1911 560 



estimates and appropriations for 1912 566, 572 



library, report, 1911 678 



officers, titles and salaries 965 



report of Chief, 1911 639-656 



Research and Reference Division, editorial work, etc., 



1911 649-650 



review of work by Secretary 130-132 



work, organization, field agents, etc 640-641 



farm crops, acreage, yield, value, and purchasing power, 1899, 1909, 



1910 652, 654-656 



farms, acreage and value of land, buildings, etc., 1890, 1900, 1910... 651 



game, work of Biological Survey 541, 542, 546 



roads, investigations 753-757 



Stock, disea.sed, interstate movement, acts regulating 778-781 



grazing on National Forests, Supreme Court decisions regarding 795, 796 



quarantine, enforcement of laws 778-781 



through shipment, responsibility of connecting railroads 780 



transportation, penalties for violation of law, increase 778 



28-hour law decisions 773-778 



See also Live stock. 



Stockbridge, Helen E., report as Librarian of Forest Service 674-676 



Storage, cold, dairy products, investigations 220 



meats, investigations, plans for future work 249 



See also Cold storage. 



effects on canned meat, investigation 246 



fruit, investigations 324-328 



investigations 288 



table grape, investigations 325 



Stored products, insects injurious, work of Entomology Bureau 524-525 



Storm warning stations, list 174 



