Rains Mar StudentUnion Four large holes in the roof of the Student Union proved disastrous during the recent rains. Workmen building an addition to the south side of the building found it necessary to cut four holes about four feet wide and 15 feet long in the Union's roof to attach steel beams to the building. The cutting of the holes was timed to agree with a long range government weather forecast received by the builders every two months. Consequently the two holes were cut in the roof just before the wettest period here in several weeks. Wednesday, April 9, 1952 L. E. Wooley, director of the Student Union, said the water has been turned off in the hallroom into the Union lounge and on down into the cafeteria. Mr. Wooley said the damage consisted of ruined plaster on the ceilings of the rooms through which the water came. "We used every container and can we could get our hands on but we still didn't get it all," he said. the television set, furniture and rug in the lounge have been moved because of the water "but they will drv out." he said. Mr. Wooley said the holes would not be covered until the work has been completed. 7 Faculty Members Attend Conference Seven faculty members attended the Conference for Teachers of Social Science in Kansas City recently. The two-day conference was sponsored by the University of Missouri and the Carnegie foundation. The hotel where members discussed better methods of teaching social science. Sorority Presidents To Meet Those who attended from the University were Rhoten Smith and Kenneth Beasley, instructors of political science; Raymond Carmon, consultant in the bureau of government research; Marvin Meade, research assistant in the bureau of government research; George Anderson, professor of history; Nino LoBello, instructor of sociology; and Edgar Sherbenou, assistant in the department of human relations. Martha Peterson, dean of women, will talk informally with sorority students on Wednesday. They will meet at her house to discuss sorority problems. Page 6 University Daily Kansan Do you know... - You can leave your laundry at Risk's to be done while you shop or go to a movie. Pick it up 30 minutes later if you like. - There's no waiting as when you send your clothes home. - You get this convenient service for only 50c. Self-Service Laundry Horsemeat May 'Ruin' Greeks Tuscon, Ariz.—(U.F.)—Two University of Arizona fraternities that are balancing their budgets by serving horsemeat dinners expressed fears today that the news would "ruin us with the girls." The presidents of the two fraternities admitted that horsemeat was being served to members at "several meals" each week, but they asked reporters not to print the names of the organizations because campus coeds might not care for the idea. Research Bureau Member To Survey City Finances Howard Hallman, research assistant in the bureau of government research, will go to Junction City Friday to begin a survey on citizens' reactions on city annual financial reports. This is the beginning of a field survey to be made by the bureau in concerning the effectiveness of the reporting of finances at the city level. Peterson Is Wichita Speaker Miss Martha Peterson, dean of women, spoke in Wichita Monday to the Wichita Panhellenic association on "Rushing Rules." She also visited North and East High schools before returning to Lawrence Tuesday. Just to make sure that girls who come to dinner will dig in without hesitation, the fraternity presidents said, ham is served when ladies are present. A health official emphasized that the meat was fresh and inspected, but said he wondered if students knew what they were eating. The fraternity presidents said members were notified about a week in advance that a horsemeat dinner was coming up "so they can make other plans if they want to." THE FIRST NATIONAL BANK Travel Service TRAVEL AGENCY Tel. 30 8th & Mass. Pvt. Rodger H. Johnson is a loyal KU fan even if he is far away in Lawrence, Mass. In a recent card to the Daily Kansan he asked for the extra edition that was put out after the NCAA victory. Fan Writes Kansan For NCAA Edition Private Johnson, who attended the University in 1951-52 said, "I'm keeping a scrap book of this year's KU team and would like to have a copy of that extra to make it more complete. On to Helsinki!" --for a future in chemical engineering BOOKS for EASTER GIFTS THE BOOK NOOK 1021 Mass. Phone 666 Patronize Kansan Advertisers. SOFTBALL TEAMS: SAVE UP TO 25% ON EQUIPMENT Check These Team Price Reductions Check These Team Price Reductions • $2.95 Softballs ... $2.35 • 2.45 Softballs ... $1.95 • 2.75 Bats ... $2.09 • 1.65 Bats ... $1.27 • 8.65 Gloves ... $6.45 Act Now! 715 Mass. KIRKPATRICK SPORT SHOP Act Now! Ph.1018 THE DU PONT DIGEST H. E. Graham, Jr., B.S. Ch.E. Georgia I. T. $ ^{48} $ and J. F. Carley, Ph.D. Ch.E. Cornell $ ^{51} $ study a plastic compounder-extractor extruder for improvements in making plastics. Ch. E's at Du Pont Plant development work is solid background The work of production supervisors at Du Pont, as discussed here last month, is aimed at getting better results from existing processes and equipment. In contrast, the job of plant development groups is to find ways to improve methods and products, and advise management when changes should be made for economic or technical reasons. Chemical engineers in this work are responsible for lowering process costs, adapting the product to new uses and improving product quality to obtain a larger share of the existing market. These duties provide an understanding of the fundamental aspects of the business, as well as a broad view of Company operations. The training and experience a man gains as a member of a plant development group—often a first assignment at DuPont—is an excellent background for any field he may move into later. Conducting a development study usually involves obtaining data from laboratory, semi-works and plant-scale experiments, estimating profits and investments, and consulting with sales, research and production personnel, also with auxiliary departments such as Engineering, Chemical and Purchasing, and with outside authorities. Here are typical problems solved by plant development groups: John Purdom, B.S.Ch.E., Ohio State '49, and Kenneth Kehr, B.S.M.E., North Carolina State '50, discuss diagram of a process for improved recovery of a nylon intermediate. 1. Prompted by obsolescence and wearing of equipment, experimental studies and economic comparisons were made on the entire process of isolating dyes. Methods in use called for crystallization, filter pressing and tray drying. It was found that a rotary vacuum filter with a continuous rotary steam tube dryer, air conveyor and a dust collection system reduced costs about $50,000 a year. 2. Production of sodium silicate was to be increased substantially, but the tank-type furnace at the heart of the process proved a bottleneck. The furnace design, including exit and Thurman W. Kaiser (at right), B.S.C.H.E., Purdue '50, supervies tests of improved process for making neoprene intermediates. FOURTH OF A SERIES Reid Eernhardt, B.S.M.E., Cornell '44, M.M.S.E., Carngiee '48, and René M. LeClare, M.S.Ch.E., M.I.T., 51, check installation of improvements in plant equipment. entry ports, was improved, and its capacity enlarged at a small fraction of the cost of a new furnace. With the rapid growth of technological improvements all over the world and increasing competition, plant development work assumes greater and greater status. The Ch.E. entering such a group at Du Pont finds a wealth of opportunity for his skill and ingenuity. HAVE YOU SEEN "The Du Fonp Company and the College Graduate" Free, 40-page book describes opportunities for men and women with many types of training. Write: 2521 Nemours Bldg., Wilmington, Delaware. 150 Anniversarv BETTER THINGS FOR BETTER LIVING ...THROUGH CHEMISTRY Entertaining, Informative — Listen to “Cavalcade of America,” Tuesday Nights, NBC Coast to Coast verms; with the ne paid during t sept Sat Satia Dai balism b y befo 5 words addition take all t arou