INDEX. 17 



Bulletin 



No. Page. 



Toad, value as enemy of Oalosoma, experiments 417 10 



Tomato ^anes, host of red spider 416 5 



Tortoise beetle, eggplant- 

 bulletin by Thos. H. Jones 422 1-8 



control measures 422 6-7 



description, life history and habits 422 2-6 



historical notes, distribution and host plants 422 1 



Towhee, value as enemy of Calosoma, studies 417 11 



Toxomeriis duplicatiis, value in destruction of red spider 416 53 



Traffic- 

 Bradley Lane, Maryland, volume and character 407 59 



Mount Vernon Avenue, Virginia, volume and nature 407 23 



Rockville Pike, volume and character 407 53 



Travietes pini, disease of western yellow pine 418 14 



Trees, shade, injury from cottonwood borer, and control 



methods 424 1-7 



Triphleps insidiosus, value in destruction of red spider 416 38-41 



Truck farms — 



half-share tenure, management in New Jersey 411 5-10 



receipts and expenses, items for landlord and tenant 411 5-18 



renting in Southwestern New Jersey, systems, bulletin 



by Howard A. Tm-ner 411 1-20 



Southwestern New Jersey, classification, acreages and 



values of crops 411 3-5 



tenure, types for early and late producing crops 411 5-20 



Tm-lock muslonelons, production, quality, marketing, and 



prices 401 29-31, 37 



Turner, Howard A., bulletin on "Systems of renting truck 



farms in Southwestern New Jersey " 411 1-20 



Turpentining, western yellow pine, experiments 418 31-32 



Utah— 



alunites, location, extent and accessibility 415 3-5 



con\ict labor for road work, digest of laws 414 214 



Vegetables, consimaption per farm family 410 9-10,13-16,22-26 



Vermin, con\dct camps, eradication and preventive measures. 414 112-115 



Vermont, convict labor for road work, digest of laws 414 214 



Vetch — 



hairy, growing on cut-over lands in middle North 425 20 



host of red spider 416 5 



Violet, infestation, by red spider 416 4, 25 



Virginia- 

 convict labor for road work, digest of laws 414 215-216 



Mount Vernon Avenue road, experimental work, 1915 407 2-23 



Wages, convicts 414 20 



Waggaman, W. H., and J. A. Cullen, bulletin on "The re- 

 covery of potash from alunite " 415 1-14 



Walker, W B., and J. G. McDowell, bulletin on "Farming 

 on the cut-over lands of Michigan, Wisconsin, and Minne- 

 sota" 425 1-24 



Washington — 



convict labor for road work, digest of laws 414 217 



D. C, dri vcways, experimental work, 1915 407 32-35, 55-5/ 



Waste, hemp hurds, utilization as paper-making material. . . . 404 3-26 



Wastes, camp, disposal 414 95-104 



Water- 

 forcing to given heights, methods, pressure required, etc. 414 78-87 



purification, use of chloride of lime 414 75 



storage for convict camps, methods 414 76-81 



supply, convict camps, distribution methods, etc 41 4 78-89 



Weeds — 



destruction by arsenical spray 416 60 



hosts of red spider, list 416 4 , 30 



