HIGHWAY CONSTRUCTION. By Phillips and Byrne. 140 pp., 80 illus. Modern methods for Road Builders and all interested in better ways of communication. Price $1.00
REINFORCED CONCRETE. By Webb and Gibson. 150 pp., 140 illus. A manual of practical methods for Architects, Builders. Contractors, Civil and Sanitary Engineers. Information for the first time made known to the world. Based on recent construction work, special tests, etc. Price $1.00
MANAGEMENT OF DYNAMO-ELECTRIC MACHINERY. By F. B. Crocker. 130 pp., 65 illus. For all who have to do with electric light or power plants. Price $1.00
STEAM ENGINES. By Leland and Snow. 170 pp., 63 illus. A practical guide. Field covered in a way anyone can grasp. Price $1.00
ELECTRIC RAILWAYS. By J. R. Cravath. 150 pp., 103 illus. Trolley and third-rail systems. Electric Locomotive, etc. Price $1.00
ESTIMATING. By Edward Nichols. 140 pp., 35 illus. For all workers in Building trades. Tells how to estimate intelligently. Price $1.00
CONTRACTS AND SPECIFICATIONS. By James C. Plant. 130 pp., fully illustrated. Forms of public and private contracts, specifications, bonds, etc., duties and responsibilities of Architects, Contractors, and Owners. Price $1.00
STAIR-BUILDING AND STEEL SQUARE. By Hodgson and Williams. 130 pp., 180 illus. Only up-to-date work on these subjects. Price $1.00
VALVE GEARS AND INDICATORS. By Leland and Dow. 150 pp., 105 illus. Two books in one. Types of valves, gears, etc., fully explained. Price $1.00
STRENGTH OF MATERIALS. By E. R. Maurer. 140 pp., 58 illus. For Architects, Builders, Steel and Concrete Workers. Enables one to avoid mistakes. Price $1.00