Ww SOME SUG GEST fb. CO UR SES we GroLtocy 9. Map Reapinc AND INTERPRETATION. Two hours credit. Both semesters. A study of figures shown by different types of maps and interpretations or their application to military objectives. Schoewe. MatTHEmarics 3a. PLANE AND SPHERICAL TRIGONOMETRY. Three hours credit. The usual work in plane trigonometry and in addition the elements of spherical trigonomerty. Prerequisites, one year of plane geometry and either Math. 2a or 2b. (Students who have had a course in plane trigonometry and wish to take sperical trigonom- etry are advised to enroll in Astronomy 40, Navigation). Storer. MecuHanicaL ENGINEERING 56. Time and Motion Stupy. One and one-half hours of credit. First semester. A study of machine tool and manual operations and the setting of standard times. Fee, $1.50. Sluss. Mitirary Law. Three hours credit. Open to seniors. This is de- signed to be a general course in military law and will be taught by Professor J. B. Smith of the School of Law. Puysics 154. Vacuum Tuse ELEctronics. Three hours credit. Sec- ond semester. A combination class and laboratory course designed to acquaint the student with the present-day use of the vacuum tube in a variety of experimental problems. A study of the characteristics of typical vacuum tubes and the use of these tubes as rectifiers, de- tectors, amplifiers, oscillators, relays, regulators, counting and timing devices, oscillographs, electron microscopes, etc. Prerequisire, a year’s work in general physics. Fee, $2. Stranathan. All of these courses may be taken for credit by students . in the College of Liberal Arts and Sciences, and most of them by students in other schools. If you are in doubt whether a course will count toward your degree, see the dean of the division in which you are enrolled. ROR COKE oe TRAINING OF PARTICULAR INTEREST TO WOMEN Although women students are barred from none of the work discussed in this pamphlet, except that in military 2