Page Four Prof. Wail at N. U. lectures in ”fieries’ Professor H. S. Wall of North» western University gave one of the regular 'l‘uesday»l<‘riday public lec- tures in 2l7 Chopin at 11:30 last Tuesday. His subject covered the theory of continued fractions. He showed that there is a theory of con— version like that for power series, but that the series is still in its infancy. The talk on Thursday, Dec. 1, was by l’rol'e. or Oldenburger on alge- braic aspects of symbolic dynamics. He showed that as the set of real numbers splits up into rational nums hers and irrational numbers, so the set of ii ional splits up into recur— rent, trai‘ Live, and other numbers. Whether or not the famous irrational numbers “'1‘” and “E" are recurrent and transitive is still an unsettled problem, and must be solved before we. can expect to know much about these numbers. In dynamics, recur- reney of a motion is a measure of the nearncss of the motion to periodic motion. The motion of the moon is not periodic, but may trace a recur- rent motion. Next Thursday, December 8 at 11:30 in 217 Chapin. Professor Old» cnburger will lecture on a “New Theory of Polynomials," an entirely new point of view that he developed. in this theory a polynomial is consid- ered as being a sum of the powers of the first degree polynomial. Dr. Old- enburg—er will lecture on the same subject under the auspices of the, graduate school of the University of Pennsylvania on December 15, and on December 28 before the American Mathematical Society at the College. of William and Mary of Williams-l burg, Vii'yzi 'a. lSO Books From Mrs. Eloy W l Armour Library Receives i i A collection of about 150 hooksli was given to the Armour library by! Mrs. John C. Bley. This collectionl of books, which belonged to her de~§ ceased husband, contains a number of i technical volumes which are veryl valuable because at the present time] they are out of print. Included in this i number are Experimental Engineer—i l'rlg by Carpenter and Dietrich, and? Engineering Mathematics by Stein—l mctz. Mr. Blcy, formerly an Instructor in i Armour’s mechanical cnginccringi Department, 1895-97, had a library; of over 1000 books. He was very in-l terested in books on arithmetic and, descriptive geometry, possessing all large number of books on these sub—‘ jects. At the time of his death, Mr. Bley was employed as an engineer by the City of Chicago. SENIOR DANCE— (Ceniiimcd from page one) A small $26.93 Sparton Radio will be awarded by the senior class to the holder of the “lucky" number. All bids must be paid for by 3:30 Fri- day afternoon and the drawing will be made by Dean Tibbals about 4 p.m. ‘ Because of the large number of‘ students who are expected to turn out for this affair, the parking problem has been given considerable thought by the men in charge. At present, there are about 1,700 night school students in attendance, and a good‘ many of them bring cars to school. Parking has never presented a serious problem to the night school, so that there should not be any serious diffi» culty with the dancers’ conveyances. As usual, the big lot south of the Main Building will be open, and with other space that is available on thel streets surrounding the Union, thel space should 'be more than will hel required. The regular school watch» man will be on hand to guard the cars. and there will also be two orl three extra city policemen on duty,‘ as well. , Check room tipping will not be al- i l lowed. i Refreshments are to be furnished‘ to the dancers if they will descend to the new lunch-room. Full soda foun-[ tain facilities will be available, en-1 abling- one and all to enjoy what ever i they choose. It is a foregone conclu~l sion that the lounge in the old civili drafting room will be a popular place i during the course of events. The new l, furniture and rugs, along with thol other interior decorations, will pro-i vide an excellent resting place for those who wish to sit out for a while. In calling their dance the “First Nighter" the seniors are providing a deluxe opening for the new Union. it. filed . hscn Shows Color Movies Belem “Armour Eye’ Meeting At their meeting last Friday, the Armour Eye was host to Mr. A. Died. richsen, who brought 2400 feet of Kodachrome moving picture film, as well as 60 full-color still pictures with him, and gave the club a full two hours of enjoyment by projecting them on a screen. First came a reel which was 1600 feet long, and took an hour to show, consisting of well-taken shots during- a trip along a south-western route to California. The trip included visits to Bryce Canyon, Zion National Park, Sequoia National Park, and the Grand Canyon. Some of the shots, which, by the way, was with a (liner Kodak Special, equipped with all the extras, such as a telephoto lens, were exceptionally. and, in some cases, un- speakably, beautiful. They included astonishing views of Bouldcr Dam, various waterfalls and foaming rivers which did all but stand out of the picture, and gliding panoramas of rock which was colored in hurtling red, orange, and yellow. The route in California included a trip to Yosemite National Park, and a drive along the Pacific coast up to San Francisco. Here shots of the city, ocean, golden gate, and its bridge, made every one in the audi- ence gaze in wonder. On the way back, Mr. Diedrichsen and his friends drove through Yellow— stone National Park and the Dakota “had lands.” In the former place he took some views of “Old Faithful,” showing every detail of the specta- cular fountain, as well as shots of the “paint-pots", which are clay pools Copyright 1933, 1.166211 8: Mums Ton/loco Co. ARMOUR TECH NEWS Austin Evening College To Hear Dr. Krashwohl William C. Krathwohl, professor of mathematics, will speak to stu- dents of the Austin Evening College next Monday. His subject will be “Streamlining Mathematics.” Dr. Krathwohl has received much attention of late as director of the Department of Educational Tests and Measurements at Armour, and is in great demand :1.1 a speaker on mathe- matical subjects. that bubble and splutter, each pool being of a different color. Lakes, falls, rivers and mountains all were shown in their full splendor. A sec- ond reel 800 feet long was equally as beautiful, and included some pictures of bears in the parks, as well as tame deer. This was on a trip last July. The 60 still shots were also made alongr the trips, with a Contux cam- era. Armour Eye also held their mouth- ly photograph contest last Friday, and invited their guest, Mr. Dicdriehsen to act as judge for the contest. This surprised him rather suddenly, and, at first, he didn't want to consider himv self a photographer. Nobody took his statement seriously, however, after seeing the pictures, and he was final- ly persuaded to appraise the pictures. The winners of the contest are: First class, consisting: of pictures of general subjects was won by Mr. C. E. Hammett. His picture was en- titled “Barnyard Madonna.” Second class, consisting of pictures of skyscrapers, was won by George Raymond, whose picture was of the Palmolive Building. 1 R. E. chor Tails or Fire: 1 Salary at l‘.li’.l£.$. Meeting Mr. Richard E. Vernor of the Wes- tern Actuarial Bureau will address the Fire Protection Engineering So- ciety in Room A Main next Friday at 10:30 a.m. His subject is of inter- est to all: “Progress in Fire Safety Education.” In the October, 1038, issue of the Ar ' Engineer and Almmms ap- peal an article entitled “Chasing the Fire Demons" written by Mr. Vernor. Manager of the Fire Prevention De— partment of the Western Actuarial Bureau of Chicago, and in direct charge of the activities of state fire prevention associations in nineteen middlewestern states, Mr. Vcrnor has made a life study of fire waste and fire prevention. He is considered the country’s outstanding expert in the field of community fire prevention. Much of his time is devoted to work in the National Fire Waste Council, one 01' the agencies in a nationwide fire prevention program. Alpha Chi Sigma Pledges Initiated at U. of Illinois The Armour and Northwestern chapters of Alpha Chi Sigma hold a joint meeting and initiation cere- mony with the University of Illinois. Northwestern was represented with l1 men, while the Armour chapter had 29 active and pledges. A dnncc was held Saturday eve» nine and dates were arranged for the visitors by the Illinois chapter. [nit tion ceremonies were held Sun- day afternoon with a banquet in the evening. Here we are, ’l‘hanlegiving over and Christmas in the very near fu- tut-c. Oh, if school could always be just like it is now. During: November and December: 50 per cent school, 50 per cent vacation. Mmmll "l‘is certainly a festive time: Beau-Art Ball, turkeys, “sweet potatoes,” Sana ty-Claus, etc. The BcoumArtu Ball was a much talked of affair last Friday and final- ly became a reality Saturday night. Quite a number of ye arx received “invites” to work for the bull, there- by gaining admittance to the grand- est occasion of the year. For those not so lucky, the capitalists were std- mittod with 6 per couple, plus 10. Danfortll (pretty-boy to you) came back from his trip to Cincinnati none the worse for having; attended the Scarab Convention. He says, quota: . unquom. Casanova Galdamith certainly has a. way with the gals. We asked him how he does it. He re- plied: “It’s just tin-natural." Is mt sol Did you sec SI’EYER‘S “Evolution of Hie Butterfly”? It had that car- Iain “mph, umpn. . . . LOST: One 1701/, aged 19, hair on head, shoes on, fools, with. that look in his eyes. Answers to: VIREN. Please call (1—7080. Famous Words: “The lost will be on. 3-}tinped arches and centroids.” ...llzo Mono” that can? be copied the radio" homelessness oftllzc Tuesday, December 6, 1938 Musical mulls Contribute Ten Quintanding Men to P5 Nu Epsilon Pledge List? Ten outstanding members of the Glee Club and Orchestra were pledged into Armour’s honorary musical fraternity, Pi Nu Epsilon, last week. Four men of the Orches- tra were pledged: P. M. Hoffman, I~I. Doolittle, W. ll. Mashinter, and W. Caldwell. Members of the Glee Club pledged were: H. R. Coyle, S. P. Finnegan, J. D. Keane, J. R. Kotul, B. K. Lyck- berg, and E. H. Worcester. The pledges are wearing pearl gray and red pledge ribbons and are required to write 500 word themes on musical subjects They must also obtain the signature of every mom- bcr in both musical organizations. Pi Nu Epsilon was established at Armour Institute in 1927 for the purpose of honoring those men who have: been outstanding members of the Musical Clubs. What do we get? Cuntilcocrs, finks, formulae, bro/cm pencils, headaches, rmcl uspiriws. Mmm. Sophomore Pehtat tried to get a ride in one of those new ambulances Friday. Ho tried to cut his log off with a chisel, so as to make the An; News. He almost did out it off. Soplm have gone Daniel Boonedsh, what with the making of log cabins, piece-by~piece. You should hear the freshmen, Michelaon and Coyle, play on those “sweet potatoes.” Mighty good. They're practicing for the next meet- ing 01' the A. A. S. BOZ—ART. ogclllcr they make the United States admired and respected the whole world over filial tor the things you want in a cigarette you can depend on the happy combination of mild ripe tobaooos in Chesterfield Each type of Chesterfield tobacco is outstanding for some fine quality that makes smoking more pleasure. Combined . . .blcnded together the Chesterfield way. . . they give you more pleasure than any cigarette you ever smoked. @n land anal sea and in the air ., .. . wherever smoking is we joyed .. . . Chesterfield’s wildness and better taste satisfy millions. worldly new“ rigor-cm? inhuman