THE MICHIGAN DAILY torium. Professor Ernest F. Barker, of the Department of Physics: "Mod- ern Conceptions of Matter." The public is cordially invited. French Lecture: Professor Rene Talamon will give the last lecture on the Cercle Francais program: "L'Aca- demie Francaise," Wednesday, April 18, at 4:15, room 103, Romance Lan- guage Building. The French Play this year will be: "Topaze," by Marcel Pagnol, to be presented Tuesday, May 1st, at the Lydia Mendelssohn Theatre. School of Music Concerts: Concerts as follows have been scheduled for the immediate future: Wednesday, April 18, School of Music Auditorium, 8:15, Winifred Ar- thur, Pianist, in Graduation Recital. Thursday, April 19, Hill Auditori- um, 4:15, Thane McDonald, Organ- ist, in Graduation Recital. Sunday, April 22, Hill Auditorium, 4:15, Concert by Members of Cham- ber Music Class, under direction of Hanns Pick. The public is invited to all of these concerts without admission charge. Graduation Recital: Winifred Ar- thur, Pianist, of Grand Rapids, Mich- igan, student of Joseph Brinkman, of the School of Music, will give the following Graduation Recital, Wed- nesday, April 18, at 8:15 o'clock at the School of Music Auditorium, to which the general public with the exception of small children is invited. Prelude in G minor......Bach-Siloti Chorale, "Jesu Joy of Man's Desiring" ...... ....... Bach-Hess Bouree in B minor.Bach-Saint-Saens Sonata, Op. 53 (Wald- stein) ... .,.._.. .. .,,Beethoven Allegro con brio Adagio molto Allegretto moderato Capriccio, Op. 76, No. 1 Intermezzo, Op. 116, No. 4. . Brahms Rhapsodie, Op. 119, No. 4 Prelude, Chorale and Fugue. .Franck Events Today Chemistry Colloquium: 4:00 p.m. Room 303 Chemistry Building. "The Separation of Strontium from Calcium and Other Metals by Pre- cipitation as Strontium Nitrate." Presented by E. W. Goodspeed. "The Pinacol-Pinacolone Rear- rangement. The Comparative Mi- gration Aptitudes of Aryl Groups in Symmetrical Pinacols." Presented by J. W. Ferguson. Botanical Seminar meets at 4:30 p.m., room 1139, N.S. Bldg. Paper by F. J. Hermann "The Flora of Lassen Volcanic National Park, California." Eonomics Club: Professor John E. Tracy will speak on "Government Regulation of the Stock Exchanges" at 7:45 p.m. in 302 of the Union. Graduate students in Economics and Business Administration are cordially invited to attend, Chemical Engineering Seminar: Mr. J. F. Middleton will be the speak- er at the Seminar at 4 o'clock in room 3201 E. Eng. Bldg. on the subject, "Vapor-liquid Equilibria of Paraffin Hydrocarbons." Alpha Nu meets at 7:30 p.m. in the Alpha Nu Room, fourth floor An- gell Hall. A discussion will be led on "The Young Man in Politics." All members expected to attend. Phi Delta Kappa: Special business meeting at the Michigan Union at 7:30 tonight. Pi Tau Pi Sigma. Meeting at 7:30 p.m. at Union. Election of officers. All members please be present. Michigan Technic Tryouts meet in Room 3046 at 5:00 p.m. Sophomores and second semester freshmen are invited. Alpha Epsilon Mu: Meeting in the Union at 7:30 p. m. All new mem- bers are urged to be present as the program for the rest of the year will be presented. Certificates are on hand for the following men and can be obtained at this meeting: Alvin N. Benner, Ronald W. Dun- can, Chase R. Teabolt, Everett Kis- singer, Maurice R. Demers, Samual D. Knox, Elmer A. Westman, Ladi- mer J. Moudry, Frederick F. Jones, Edward R. Warner, Goddard Light, Dan K. Cook, Robert M. Kimball, Joe E. Duffendach, James L. Bauchat. Scabbard and Blade: Regular meet- ing with the pledges, 7:30 p.m., in the Drill Hall, R.O.T.C. Building. Uni- form required. Members are asked to note in particular the change in place of meeting. Stanley Chorus: Regular rehearsal of the chorus in our League room. Please be there promptly at 7:30. All members that have taken out music be sure and bring it to this rehearsal. Luncheon for Graduate Students in the Russian Tea Room, Michigan League Building, at 12 o'clock. Pro- fessor Arthur Boak, Professor of An- cient History and Chairman of the' Department of History, will speak in- formally oin Archeology and History. Haris from 4 to invited. flail: Open house and tea 6. All students are cordially Newcomers' Sedtion of the Faculty Women's Club will be entertained at 8 p.m., at the home of Mrs. Alexander G. Ruthven. Features of the pro- gram will include a Harp Solo by Miss Ruth Pfohl and 'ap Dancing by Miss Harriette Peasley. Theosophical Lodge No. 28 of the Point Loma T.S. will hold a public meeting at 8 p.m. at the Michigan League, for the discussion of The Relation of Theosophical Teachings to Life. All are welcome - questions invited. Coming Events Applied Mechanics Colloquium: Prof. R. T. Liddicoat - "Deflection of a Various Radius Spring Due to Lat- eral Load." Mr. G. W. C. Allan- "X-Ray Analysis." Meeting in Room 445 West Engineering Building on Thursday, April 19, at 7:30 p.m. English Journal Club will meet in the League Friday, April 20. Busi- ness meeting at 4:00, including nom- inations of officers and an amend- ment to the constitution. Program open to the public at 4:20. Subject: The Humanist Interpretation of Lit- 'Atom Clock' Predicted By hr. lrlow Shapely An "atom clock" which would re- place the ordinary timepieces of to- day, has been predicted by the di- rector of the Harvard University Ob- servatory. The eminent astronomer, Dr. Har- low Shapely, stated that "atoms vi- brate regularly enough to .tell time by their means with an aecuraey of one millionth of a second Over a lou l pe- Hod of time." "Earth clocks," the doctor said, "be- cause of irregularities in the earth's motion caused by the moon and other factors, are not yet even one thou- sandth as assurate." erary Scholarship Discus i by Mr. liekn, Miss Ric hrdson, Mi'. Web- ster, Mr. Roellinger. Shakespearean Reading Contest: On Thursday, April 19, at 8 p.m. in the Auditorium of the University High School the Interpretive Arts So- ciety will hold a contest in the read- ing of scenes from Shakespeare. The speakers are Ruth Chadwick, Virgin- ia Chapman, William Dickert, and Muriel Horrell. Tickets may be ob- tained without charge at the office of the Department of Speech and Gen- eral Linguistics, Room 3211 A.H.; or at Wahr's Bookstore from 2 to 4 daily. Cerele Francais: There will be a meeting Thursday, April 19, at 8:00 at the League. Mr. Hootkins will speak. New members as well as old are urged to be present. Varsity Glee Club: Broadcast on Thursday, 10 p.m. Important re- hearsal Thursday, 7:30 p.m. Every member must be present. Presbyterian Young People's Socie- ty cabinet meeting will be held Sun- day evening at 8:00 at the Church House. Please come. Observatory Journal Club will meet at 4:15 Thursday. April 19, in the Ob- servatory class room. Dr. W. Carl Rufus will review the life of James Craig Watson, Director of the Uni- versity of Michigan Observatory from 1863 to 1879. Tea will be served at 4:00. 15c TO 6 P.M. - 25c AFTER 6 I NOW! TWO FIRST-RUN FEATURES- DEVILS MATIE"1 PEGGY SHANNON PRESTON FOSTER "Sweatheart Of Buster Crabbe and Mary Carlisle Ted Fio Rito and Orchestra p. 11i ENDS TONIGHT MAJESTIC "WHiAT MAKES "NEXT WEEK Hollywood aM ETRO CHAMPIONS : E ' 0 On Parade * NEWS S.ortAight All-Star Comedy TOMOkROW "Coming Out Party" Francis Dee - Gene Raymond P ARAMCV~_O N FiYW )JNT "CIAACK0D-IC' MA" FUNNY LTT1'LE BUNN-S s .- Cfl ry ChaIS * Silly syvophoiiy il Color TOMORROW - "DARK HAZARD" EdwardG. Rodinson _l T I MAY WHY BE A SAP? Don't pay 15c for your Cigcirettes at Profit-Reaping Stores At the VANGUARD CLUB CO-OPERATIVE BOOKSTORE 237 South State St. (near Liberty) NON-PROFIT OVER-TH E BEGINS SA AT 8:30 IN' SCHOOL 01 COUNTER SALE TURDAYAPR.21 THE MORNING AT F MUSIC 'OFFICE ets - Six Concerts __n neenn_ 1~ 11 Season Tick OFFICE I & 'JO-w /"