154 62. Fuel Injection Systems. A study of fuel and types of injection systems including fuel, ignitions, and combustion of fuels. Ignition and injection, disturbances in process of combustion, and atomizing of the fuel are stressed. Five quarter hours. Winter. Meske 63. Drive Mechanism. A theory course dealing with the transmission of motion through couplings from Diesel power plants to main generators. Five quarter hours. Spring. Meske 64. Elementary Electricity. A theory course dealing with the elementary theory of direct and alternating currents and equipment as well as the method of connecting instruments, generators, insulators, transformers, and control equipment. Five quarter hours. Autumn. Meske 65. Diesel Electrical Concepts. Training in the principles and fundamentals of electricity and current with the control mechanism and current used in Diesel electrical units. Five quarter hours. Winter. Meske 66. Principle of Diesel Controls. An advanced course in the study of electrical controls used in Diesel locomotives; also the concepts used in these controls. Five quarter hours. Spring. Meske 67. Specialization Course in Diesel Mechanics. Advanced work is given in the various phases of diesel mechanics. Five quarter hours. Autumn, Winter, Spring, Summer. Staff DEPARTMENT OF INDUSTRIAL ARTS R. Best, C. B. Larson The Department of Industrial Arts is equipped to give a student desiring to major in this field the first two years of work leading to the Bachelor of Science degree conferred by a four-year institution. Also it is equipped to provide instruction for the student of general education in the arts and crafts. CURRICULUM Industrial Arts Freshman Year A. Art 1, 2 3 English 1, 2, 3 3 Industrial Arts 7, 8 Industrial Arts 21, 22, 23 5 Life Science 1 5 Mathematics 1 Orientation 11 Physical Education 1 Technical Education 92, 93, 94 2 19 W. 3 3 2 5 2 1 2 18 S. 3 2 5 1 2 18 155 Sophomore Year A. Chemistry 1 Economics 1 Health Education 1 Industrial Arts 2, 5, 11 3 Industrial Arts 51, 4 Life Science Physical Education 1 Physics 1 5 Psychology 1 Sociology 1 5 Speech 3 3 W. 5 3 2 3 3 17 17 17 COURSES OF INSTRUCTION Industrial Arts 1. Sheet Metal Fabrication. A course designed to give practice in the fundamental operations and tool processes of sheet metal work. Instruction is provided in the use of black iron, galvanized iron, and bright tin; pattern development, and shop layout, cutting, soldering, seaming, riveting, wiring, etc. Two or three quarter hours. Autumn. Staff 2. Bench Metal Work. Metal work and training in the use of hand tools, bench metal work, and tool sharpening with elementary training in the drill press and engine lathe. Shop work which requires use of mathematics in machine shop problems and galvanized layout. Three quarter hours. Autumn, Winter, Spring. Staff 4. Forging. Training in the fundamental operations of forging such as shaping, bending, punching, hardening, tempering, and forge welding. The course gives background training which prepares the student for farm shop repair work. Two or three quarter hours. Spring. Staff 5. Ornamental Iron. Instruction in designing and making iron furnishings, fences, gates, grills, frills and other objects from round, flat, square, octagon, angle, and other shapes of iron. Planishing, peen- ing, and metal finishing are included. Two or three quarter hours. Winter. Staff 7. Welding—Arc and Acetylene. Principles and practices of oxy- acetylene welding and cutting, lead burning, grazing, silver-soldering, and sheet metal welding. Two quarter hours. Winter. Larson 8. Welding—Arc and Acetylene (Continued). Principles and practice of welding, tubing, pipe, stainless steel, aluminum, duraluminum, chrome, molybdenum, and other alloys using arc and acetylene equipment. Two quarter hours. Spring. Larson