SUBJECT INDEX 



493 



Roads — Continued 



administrntiun — continued, 

 in West VirKinia, m) 284. 

 Wisconsin, (37) ,'190,695. 

 Wyoming, (2<.)) Hi. 

 papers on, (34) 3V0. 

 advantages to rural life, (27) 587. 

 and paveuu'iits, textbook, (28) 84. 

 Arbor Day, (29) fi«5. 

 as adoctod by calcium chlorid, (30) 486. 

 as affected bv traffic, (28) 684. 

 biblioijraphy, (28) 486. 

 binding experiments, (27) 587, 789. 

 bitumen bound broken stone, construction, 



(30) 888. 

 bituminous — 



macadam, construction, (36) 384. 

 macadam, construction field books for, (35) 



389. 

 macadam, in Rhode Lsland, (32) .S84. 

 materials for, (27) 291 . 

 paper on, (26) 890. 

 surface treatments, (.33) 782. 

 brick, (35) 686. 

 brick— 



and concrete, maintenance, (34) 484. 



construction, (30) 86. 



in Middle West, (40) 888. 



monolithic, construction, (34) 586. 



specifications, (30) 87. 



surfaced, in King County, Washington, 



(33) 781. 

 surfacing for, (28) 890. 

 construction, (27) 292; (29) 86; (30) 888; (34) 890; 



(36) 90, 187. 

 construction and maintenance, (26) 385; (27) 

 189, 190, .386, 484, 587, 688; (33) 889; (34) 287; 

 (35) 84, 686; (37) 89; (38) 289; (40) 90, 188, 387, 

 485, 788, 889. 

 construction and maintenance— 

 in Nebraska, (29) 289. 



North Carolina, (28) 485; (29) 687. 

 Ohio, (32) 485. 

 Oregon, (28) 485. 

 papers on, (29) 291. 

 construction — 



and repair, (31) 385, 685. 

 bonds for, (38) 592. 

 chart for, (35) 789. 

 economic factors in, (32) 686. 

 economics of, (33) 688. 

 Federal aid for, (37) 89, 188; (35) 686. 

 financing. (33) 782. 

 gravel for, (37) 288. 

 in Colorado, (27) 789. 

 Florida, (29) 387. 

 Hawaii, (32) 788; (37) 384. 

 Michigan, Wayne Co., (37) 385. 

 mountain country, (32) 884. 

 National Forests, (37) 547. 

 New Jersey, (33) 686. 

 New Mexico, (26) 892. 

 Ontario, (36) 889. 

 Scotland, (31) 90. 

 swamps, (33) 189. 

 the Ozarks, (37) 695. 

 United States, Federal aid, (39) 493. 

 Wisconsin, (38) 87. 

 treatise, (26) 285, 393; (28) 382; (37) 590; (38) 



592 

 with 'convict labor, (27) 484, 588; (36) 386; 

 (38) 789. 

 cost keeping (39) 794. 

 cost of construction, (29) 387. 

 cost of construction and maintenance, (29) 890. 

 county, economic survey, (36) 187. 

 curve tables, (38) 289. 

 demonstration, at Texas College, (36) 386. 

 design and construction, (29) 182; (31) 590. 

 distribution of traffic on, (36) 188. 

 drainage, (33) 688, 782; (39) 687. 

 drainage and subgrades for, (35) 390. 

 drainage methods and foundations. (40) 291. 

 dust prevention, (30) 884; (38) 87. 

 • earth— 



and sand-clay, construction, (34) 684. 

 construction and maintenance, (36) 787. 

 sand-clay, and gravel, (36) 786. 

 treatise, (32) 85. 

 economy of various types, (34) 484. 



Roads— Continued. 



effect of grade and surface on tractive force, (28) 



383. 

 estimates for in hilly country, (30) 588. 

 experimental, CiO) 386. 

 exi)erimental, in Ohio, (28) 786. 

 financing, (28) 1S6. 

 forest, construction, (31) 185. 

 grading and improvement, information fo r 



bidders, (34) 6S5. 

 gravel and sand clay, (:«) 782. 

 gravel construction, (36) 386. 

 heavy traffic, pavements for, (:«) 290. 

 imriroved, value, (27) 890. 

 improvement, (26) 890; (36) 386. 

 improvement — 



economics of, (34) 788; (36) 386. 

 illustrated lecture, (37) 598. 

 in Alabama, (26) 891. 

 Connecticut, (26) 891. 

 Illinois, (26) 891. 

 -Maine, (26) «9I. 

 Maryland, (27) 588. 

 Missouri, (26) 891. 

 New Jersey, (26) 891. 

 Oklahoma, (27) 291. 

 South Carolina, (27) 190. 

 the South, (26) 789. 

 in California, (2<.») .386. 

 Indiana, (36) 687. 

 Michigan, Wayne Co., (30) 2901. 

 Montana, (31) 185. 

 New Hampshire, (26) 591. 

 Ontario, (32) 688. 

 southeastern Wisconsin, (32) 589. 

 the National Forests, (40) 90. 

 United Kingdom, (27) 484; (31) 289. 

 United States, (38) 86. 

 Victoria, (29) 896. 

 jointless, specifications, (27) 890. 

 location, (:iO) 486. 

 macadam — 



construction, (30) 788. 

 resurfacing, (31) 785. 

 traffic values, (33) 290. 



transmission of pressure through, (33) 486. 

 macadamized, tar spraying, (29) 687. 

 maintenance, (27) 88, 688; (36) 285. 

 maintenance — 



and repair, (29) .388. 

 cost data, (33) 890. 

 in Indiana, (35) 389. 



Massachusetts, (32) 188. 

 Minnesota, (32) 385. 

 relation to traffic, (33) 290.- 

 United States, (3.5) 389. 

 motor trucks in, (35) 888. 

 masonry and foundations for, (33) 782, 

 mileage and — 



cost in United States, (26) 591. 



expenditures, (34) 190. 



expenditures in 1915, (36) 90. 



revenues, (37) 288, 289. 



revenues in Middle Atlantic .<5tates, (36) 



888 

 revenues in New England States, (36) 489. 

 revenues in Southern States, (36) 785. 

 mountain, construction, (33) 782. 

 mountain, shelters and maintenance, (26) 130. 

 nation-wide svstem of, (35) 746. 

 oiling, (36) 787; (37) 490. 

 papers on, (35) 583. 

 paving, (38) 789. 

 preservation, (28) 383; (38) 790. 

 preservation experiments, (29) 590; (31) 686; 



(33) 686; (36) 188. 

 primer, (30) 795. 

 primer for children, (27) 492. 

 prison labor for, (34) 684. 

 probable duration of, (31) ."iQl. 

 public, (39) 292, 493, 687. 

 public, design of, (39) 493. 

 public, of South Carolina, (28) 485. 

 puzzolan mixtures for. (30) 290. 

 recon-structing in Southern States, (34) 4»4. 

 refined tars for, (34) 684. 

 regulations in Ontario. (.36) 889. 

 relation to — 



rural life, (37) 89. ,„> ,«, 



tire width and weight of load, (33) 7»i. 



