L ^' a t infJ Map librarian attends project 'arming d rents, the teetll has cost w Berkeleyf; 1 125 smj. student,] '•> thefe S two frail ; nibers e teeth fai r kid f 0 ajraofj*] is sumi rl a re d other i oor, claii wille- for. '9 million African! a $540,1 ri'ersih were ey I violated il ial deal rate, usesthisil I ofsudi* Jispronlj icy in S loss at j is tepid | experieM 'ill needil ke up ling up Susan Lytle, map librarian at [Sterling C. Evans Library, worked six weeks this summer at the Jeography and Map Division of the [Library of Congress in Alexandria, [Va. Lytle was one of 11 people from [across the nation to work as a [cooperative participant in the spe cial map project at the Library of [Congress. The map project has been [held every summer for the past 28 [years. She said her main job was to help [other librarians in the Geography [and Map Division, which has ap- [proximately 3.5 million maps and 6,000 atlases. Lytle said she learned different ;dures for obtaining reference ssistance from the Geography and dap Division, and liner points of in- [terpreting Library of Congress clas sification schedules for maps. She said she also learned of new sources (for acquiring maps. In addition to working in the lib- |rary, Lytle and the other partieip- ants attended library seminars and field trips in the Washington, [D.C., area. She said the participants were al lowed to select maps and atlases that were duplicates and have them sent to their libraries. Lytle selected 142 atlases, ap proximately 150 soil survey maps of Texas, and hundreds of maps to add to Texas A&M University’s present collection of 600,000 maps and 1,000 atlases. Lytle graduated from Indiana University and received a Master of Library Science degree from the University of Tennessee. She is cur rently working on a master’s degree in education at Texas A&M. She has been map librarian at Texas A&M since February. Her main duties include helping faculty with research, ordering maps and atlases, assigning Library of Con gress classification numbers to all maps, and helping students and vis itors with map information. Texas A&M’s collection of maps includes road maps, geology maps, nautical maps and many others, Lytle said. Some of the maps may be checked out, she said. The map library is located on the fourth floor of Sterling C. Evans Library. Susan Lytle, map librarian at Sterling C. Evans Library, is shown with one of the more than 100 atlases that she selected from the Geography and Map Division of the Library of Congress. Lytle was one of 11 people across the nation to attend the special project at the Library of Congress for six weeks this summer. She said the participants were allowed to select duplicates of maps and atlases and have them sent to their libraries. Battalion photo by Beth Brueker upplies ‘windmill power New energy alternative is wood Early steel mills found in Africa United Press International PROVIDENCE, ILL — Brown University researchers say their dis covery in East Africa of complex steel production dating back 1,500 years may compel a re-evaluation of early technology and civilization on a continent often thought primitive. Tanzanians were producing steel 1,500 years ago with methods not developed in Europe until the mid-19th century, Professors Peter Schmidt and D.H. Avery said Fri day. % ‘We have found a technological process in the African Iron Age which is exceedingly complex, Schmidt said. “To he able to say that a technologically superior culture de veloped in Africa more than 1,500 years ago overturns popular and scholarly idea that technological sophistication developed in Europe but not in Africa, he said. They said the level of technology found in western Tanzania may in clude other areas across the African continent. Tanzanian technicians were pro ducing medium carbon steel in pre-heated forced draft furnaces more than 1,500 years ago, the sci entists said. THE BATTALION Page 7 MONDAY, SEPTEMBER 18, 1978 ^TTl I I T TT I T TT M I 1 More Of A Good Thing HAPPY HOUR 5 p.m. to 7 p.m. Monday Thru Friday Call any weekday during the dinner hours and have a piping hot pizza delivered to your dobr — at these discounted prices!!! o« A 6 * x'C'S V* ^This 1 7 Happy 846-7785 This Is Not A Coupon (No coupons accepted during Happy Hour, please.) nil IT ! I M M T T TTT rev tier United Press International MINNEAPOLIS — The spinning |top of childhood is being adapted and married to a windmill at Uni versity of Minnesota in an experi- Iment to develop a practical alterna tive energy source. Researchers say the project also is [expected to prov ide new knowledge the mechanical potentials of od, one of the most common and [yet least researched products of na- [tiire. Onassis reduces Jackie’s fortune, author says United Press International NEW YORK — Aristotle Onassis, angry at Jackie Onassis for her high-spending ways, used his finan cial cunning to cut his wife’s inheri tance to less than 2 percent of what he had agreed to in their marriage contract, said Stephen Birmingham in In's forthcoming book on the /former first lady. “l/pon Onassis death, Jackie con fidently expected to receive an in heritance of at least $125 million and I perhaps as much as $250 million, said Birmingham in his book, “Jae- [queline Bouvier Kennedy Onassis.’ Instead, at her husband’s request, [she unwittingly signed away most of jher inheritance promised in the [couple’s famous 1968 marriage con- |tract, he said. The multi-millionaire Greek shipping tycoon’s anger centered mainly on Jackie’s freewheeling use [ofhis fortune, Birmingham said. In 1972, Onassis and his wife ar- jgued over $200,000 she spent on legal fees in a suit against photo grapher Ron Galella who, she claimed, constantly harassed her and her children. Onassis advised Jher in vain to ignore Galella, Bir- jmingham said. In 1973, while on a Mexican vaca- [tion, Jackie insisted that Onassis buy her a villa there, but he re fused, Birmingham said. “They argued and the argument I continued bitterly on the private plane that brought them home, he said. “Onassis was a wily man who had not made his fortune by being sweet to people, Birmingham said. Fol lowing that scene on the plane from i Acapulco, he set about systemati cally to subvert the terms of the | marriage contract, he said. The- experiment is being carried out by Profs. Arthur G. Erdman and Darrel A. Frohrib and Thomas P. Carlson and David L. Hagen of the department of mechanical engineer ing; and Prof. William L. Garrard of the department of aerospace and engineering and mechanics. Deep in the bowels of the en gineering building a pilot has been built. The “spinning top’’ is a flywheel made of laminated Finnish birch, weighing several hundred pounds. It is encased in a near vacuum, which reduces resistance drag and keeps the top spinning far longer. A shaft through the middle of the flywheel is connected to a variable speed drive shaft which would power an electrical generator. As envisoned by the designers, the flywheel in practical use woidd be kept in motion by a windmill. Once up to top speed, explained Erdman, the top could be kept spinning and producing energy for a week should the wind becalm the windmill. “A flywheel one meter in diame ter,” he said, “would weigh several tons. Once it is spinning at 7,000 revolutions per minute, we estimate it could furnish enough energy for an average family for a day. “We feel the system has the pos sibilities of being economically competitive with other sources of al ternative energy.’’ As an energy storage system, he said, it has an advantage over bat teries, for example, because it could operate with few or no problems in any kind of weather. “Batteries, of course, have lim ited life,” he said. “And they are limited to the amount of energy they can store at any one time. Bat teries also are affected by tempera tures, particularly the extreme cold of this climate.” The university research engineer,^ p,; ■ . ^ - j 4 s . < ? ‘ are working under several grants, including a seed grant from the Minnesota Energy Agency. The 3M Co. and Lord Corp., Erie, Pa., have assisted with adhesive and bonding materials used in the project; and Zero-Max Company of Minneapolis has helped in development of vari ous speed drive machinery. The spinning flywheel top is built of wood because of its strength and its safety. If it were manufactured of iron or another metal and it disin tegrated, Frohrib said, metal shards could cause considerable damage to the vacuum chamber. “The literature of wood technol ogy lacks extensive research on the mechanical properties of wood with negligible moisture content, as found under vacuum conditions, a project paper said. “The strength of wood increases with decreasing thickness, probably due to reduc tion of unequal stresses in the early and late growth sections of wood. 5 ; RENT TO OWN! NO CREDITORS CHECKED NO DELIVERY CHARGE. NO REPAIR BILLS - SERVICE INCLUDED STEREO CONSOLES AVAILABLE * Diag. AAeas. RENT TODAY... WATCH COLOR TV TONIGHT! NO LONG TERM OBLIGATION! Curtis Mathes AAA House of Curtis Mathes 779-3939 Downtown Bryan 25th St. & Main “The most expensive set in America and darn well worth it." 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