Original blue cloth with darker blue lettering and governor motif on boards. No DJ. Technical College Series. Strength of Materials, Transmission of Motion and Power, Efficiency of Machines, Forces and Velocities, Friction and Lubrication, Energy, Velocity and Acceleration, Heat Treatment of Metals, Logarithms, Geometry of the Circle, Trigonometry, Angles between 90 degrees and 180 degrees, Cone and Pyramid, Equations, Quadratic Equations, Solution of Equations by Means of Graphs, Tables of Logarithms, Tables of Trigonometric Ratios, and Answers. 212 pp. with index.