telemetry 2d, 'Wlih The combined junior and senior classes are twice as large as the freshman and sophomore ii» classes, it was revealed by registration released Tuesday by Raymond D. Meade, registrar. Senior class enrollment, largest in Tech history, leads with a total of 1,025 followed by the junior class with 868. Sophomores and freshmen lag with 495 and 457 respectively. Heavy veteran enrollment in 1946 accounts for the bulge in up— perclass size, according to Meade. Pent—up educationaldemands rock- eted registration to capacity levels. The group which caused the big» gest impact in 1946 now comprises the senior class. Other registration figures re- leased are: Day undergraduate en- rollment, 2,890; graduate day, 215; total clay, 3,105; evening total, 3,879; total school, day and eve— hing, 6,984. Fred Travis, director of admis— sions, reports that 314 new stu« dents have been admitted. The entering students were composed of 142 first term freshmen and 172 advanced students. Fifth term admits for junior col- leges reached 72. Fifty-seven of the incoming freshmen enrolled at the Institute of Design. / The moving up of the large vet; eran classes has swelled the sire of the graduate school. Day and e v e n in g graduate registration showed an increase of 77. Day undergraduate registration has dropped 456 this year. This pares enrollment down to the pro— posed normal of 3,000 full—time day students. Evening enrollment is running behind last year but indi- cations are that registration will hold its own with last year’s figure exceptatthe graduate level where ,an increase is expected. The size of junior and senior classes, plus the admission of a big fifth-term group, poses many administrative and teaching prob lems, faculty sources say. They add that the overloalance also ac— counts in part for the business-like character of the student body and the purported indifference towards extra-curricular activities. , / 4, (4 Yes, Camels are 5%!) MILD that in a coast- to-coast test of hundreds of men and women who smoked Camels—and only Camels—for 30 consecutive days, noted throat specialists, making weekly examinations, reported filth?! @NEE saunas fifhfih‘l @hhl' hflhfiifihflh’fi‘ hilthtli’tl‘éhlll‘liélhhi states the sumallniirueg illéhliltillihfii .1» 4' / why it ‘ , I f“! . By Hal Bergen | Behind the facade of meter-dials and switches to be found in an air-conditioned room on the second floor, Main building, lies a complicated maze of electrical apparatus whose sole function is to implement a process well-known to engineering students. Here is located the A-C Network Calculator, a device to facilitate the solution of difficult electrical and physical systems by the proc~ ass of substitution. This installa- tion, valued at over $100,000, is designed so that a measureable electrical equivalent circuit can be set up to represent the conditions of the problem under study. The need for such calculators became apparent as the power systems of the nation grew from local direct current networks to large complex alternating cur- rent systems spanning huge gem graphic areas. However, indivi- dual enterprises could not use expensive equipment of this na~ ture throughout the your and thus the cost to any one firm would have been prohibitive. This indicated the advisability of a cooperative ownership of one cul— culator. Furthermore, the time required to assemble pertinent data on the problem under consideration is much longer than that actually needed for the calculator operation itself. Thus many companies found it expedient to lease time on a cal- culator for a minimum of time after they had gathered the necessaryin~ formation. So it was that a central agency was needed to coordinate the use of a calculator shared by many groups. Illinois Tech was the logical site for the calculator because of its central location, proximity to dis~ trict offices of many manufacturers and availability of technical per- sonnel for consultation. Eighteen organizations now share the calcu— lator which was installed in June, 1945. The study of electrical tram. mission systems is effected by actual construction in the calcu~ lator of a miniature network under study. By using a single phase to represent three phases and a higher than normal fre- quency, the size and complexity of the installation is reduced somewhat. The IIT Network Calculator is a valuable time-saver in the solving of complex problems whose solu— tions might otherwise be pro- hibitively costly. .3. Fatal Shoealy* Switched to Wildroot tin-cannuilil hccausc lie Flushed 'l‘he Finger-«Nail Test THIS may look like your roommate, but don‘t be deceived. The Schmo in this picture has lots more brains. He has the Wildroot Cream-Oil concession in a side Show. And inci- dentally, if you’d like to ape men who get ahead, with women. of course, start grooming your dome with Wildroot Cream- Oil. It’s the non-alcoholic hair tonic containing soothing Lanolin. Grooms you hair neatly and naturally without that plastered‘down look. Relieves annoying dryness and removes embarrassing loose dandruff. Helps you pass the Finger-Nail Test. Get a tube or bottle of Wildx'oot Cream»0il hair tonic at your drug counter today. Don’t swipe your roommate’s . . . it may be unsanitary. Besides, he’s liable to grunt and growl if you do. And next time you visit your bar— ber, have him give you a professional application. >¢< of 327 Burning/)5 D72, Snyder; N. Y. \Wildroot Company, Inc, Bufiolo 11, N. Y. n—f‘