92 — ■ ; lines, etc., are given practical application. Individual needs, in plain or solid geometry are considered. Prerequisite: Mathematics 81 or equivalent. Four quarter hours. Winter. Alexander 83. Applied Trigonometry. A practical application of trigonometry in industry. Some of the problems considered are ratios and proportions, functions of the right triangle, sine, cosine, tangent, trigonometric functions, various equations, use of logarithms, and tables. Prerequisite: Mathematics 82 or equivalent. Four quarter hours. Spring. Alexander DEPARTMENT OF PHOTOGRAPHY F. S. Rabe COURSES OF INSTRUCTION I. Elementary Photography. A basic course in principles and techniques of photography. The lecture course includes composition, light, lenses, exposure, characteristics of sensitized materials, filters, chemistry, and principles of color photography. Laboratory work includes hand camera operation, developing, printing and enlarging. Three lectures and one laboratory period a week. Four quarter hours. Autumn, Winter, Spring. (See Physics 21.) Rabe 4. Advanced Photography. A course offering more advanced work than Photography 1. Includes chemistry of photography, sensitometry, and color photography. Laboratory work covers exposure, recognition of print and negative faults, special darkroom techniques, color film processing. Three lectures and one laboratory period a week. Prerequisite : Physics 21. Four quarter hours credit. Winter. Rabe II. Publication Photography. A course covering the principles of Photography for newspapers and periodicals and laboratory exercises in the production of photographs for publication. Students will work on picture assignments for school publication and publicity. One lecture and two laboratory periods per week. Prerequisite: Physics 21. Three quarter hours. Winter. Rabe 51. Pictorial Photography. A course designed for teaching the techniques involved in the production of salon type pictures. Course content will cover selection of materials, exposure problems, composition, negative and print control, finishing and mounting of prints. Two lecture periods plus two laboratory and demonstration periods per week. Prerequisite: Physics 21. Four hours terminal credit. Rabe DEPARTMENT OF PHYSICS AND RADIO TECHNOLOGY R. A. Clarke, H. P. Huish, E. S. Murphy, C. A. Osmond COURSES OF INSTRUCTION Physics It is recommended that a student pursuing a major in physics complete Physics 4, 5, 6: Chemistry 4, 5, 6, and Mathematics 4, 10, 7, 8, and 9. A student majoring in meteorology should see curricula listed under Engineering. 93 1. General Physics. Designed for those not majoring in physical science and engineering. The course covers mechanics, molecular physics, heat and sound. Four lectures and one laboratory period a week. Prerequisites : Mathematics 1 or high school algebra. Five quarter hours. Autumn. Huish, Osmond 2. General Physics. Fills same purpose as Physics 1. Covers magnetism, electricity, light, radio and atomic physics. May be taken without Physics 1. Four lectures and one laboratory period a week. Five quarter hours. Winter. Huish, Osmond 3. Meteorology. A course in physics of the atmosphere. A study of the weather elements; temperature; pressure wind; humidity, etc. Also fundamentals of weather forecasting. No prerequisites. Five quarter hours. Spring. Osmond 4. General Physics. Designed especially for engineering students and physical science majors. The course covers mechanics, molecular physics and sound. Prerequisite: Mathematics 3. Four lectures and one three-hour laboratory period a week. Five quarter hours. Autumn. Clarke, Huish, Osmond 5. General Physics. A continuation of Physics 4. Heat, magnetism, static electricity and fundamentals of direct current constitute the program for this course. Prerequisite: Physics 4. Four lecture hours and one laboratory period a week. Five quarter hours. Winter. Clarke, Huish, Osmond 6. General Physics. Takes up electricity where Physics 5 leaves off and continues through A. C. Also includes light, radio, and modern physics. Prerequisites: Physics 4 and 5. Four lectures and one laboratory period a week. Five quarter hours. Spring. Clarke, Huish, Osmond 10. Physics Survey. Recommended for students not majoring in science. This course introduces the field of physics in a one-quarter program. It is presented largely through visual aids. No prerequisites. Five quarter hours. Autumn, Winter, Spring. Osmond 14. General Astronomy. A study of the heavenly bodies. Emphasis is placed on the solar system, and the laws governing this system. No prerequisites. Five quarter hours. Winter. Osmond *21. Elementary Photography. A basic course in principles and techniques of photography. The lecture course includes composition, light, lenses, exposure, characteristics of sensitized materials, filters, chemistry, and principles of color photography. Laboratory work includes hand camera operation, developing, printing and enlarging. Three lectures and one laboratory period a week. Four quarter hours. Autumn, Winter, Spring. Rabe ♦Only four quarter hours of credit in photography will be counted toward filling the physical science group.