TWO THE MICHIGAN DAILY WEDNESDAY, APRIL 30, 1947 A A BOOK A MINUTE: Inter-Floor Communications System Eases Library Load By BRUCE SCHWARTZ By an intricate system of inter- floor communication, a typical re- quest for a single book, to be found in some 900,000 in the General Li- brary, takes only a few minutes of a student's time. Library officials say, however, that when delivery is slow, the fault often lies in the students' improper use of the catalog lo- Church News Mid-week events will be held to- day by several student religious groups The LUTHERAN STUDENT AS- SOCIATION will have an informal tea and coffee hour from 4 to 5:30 p.m. at the Student Center. Refreshments will be served at the Mid-Week Chat to be held by the ROGER WILLIAMS GUILD from 4 to 5:30 p.m. at the Guild House. A Mid-Week Refresher will be Aied by the WESLEYAN GUILD from 4 to 6 p.m. in the Guild Lounge. * * * Following devotions to be held at 7:30 p.m. at ST. MARY'S CHAPEL, there will be a meeting of the discussion group in the club rooms. Baur To Give Art Talk Here John I. H. Baur, curator of paintings and sculpture at the Brooklyn Museum, Brooklyn, N. Y., will speak on "The Emergence of American Impressionism" at 4:15 pam. Friday in the Rackham Am- thitheatre. Baur is the author of such books as "American Genre Paint- er," "Eastman Johnson, 1824- 1906," "John Quidor, 1801-1881," and "Theodore Robinson, 1852- 189,". the last published in 1946. His articles have appeared in Art in America, Art Digest, American Collector and Brooklyn Museum Journal. Given under the auspices of the fine arts department, the lecture is open to the public. Tinker Leaves 'U' Collection of Birds A. D. Tinker, 68, long-time Ann Arbor tailor who died Sunday, left his extensive bird collection to the University of Michigan, it was learned today. Tinker spent 47 years in the clothing business here with his fa- ther and his brother, Fred. Private funeral services were held Mon- day. Survivors include his wife, a daughter and his brother. Lagler Book Published "Field and Laboratory Studies in Freshwater Fishery Biology," writ- ten by Prof. Karl F. Lagler, of the zoology department, has just been published by the University Press. TYPEWRITERS Bought, Sold, Rented Repaired STUDENT & OFFICE SUPPLIES 0. D. MORRILL 314 S. State St. Phone 7177 SIVUEITH OUR PRICE: Weekdays until 5 P.M., 25c Evenings and Sundays, 30c - Now Playing -- MARGIE Jeanne Cratne, Alan Young Glenn Langan, Lynn Bari In Technicolor -and- THE CRIME DOCTOR'S MANHUNT Warner Baxter, Ellen Drew :ated adjacent to the delivery desk. Many call slips returned to stu- dents marked "not-on-shelf" are 3 direct result of improper use of the catalog, according to the offi- ,ials. Thousands of books are bor- -owed from the stacks for reserve in the study halls, graduate read- ing rooms, and divisional libraries. or each book on reserve a pink 'alf card is placed before the au- ,hor entry indicating the location >A the book. The officials say that ,he students could save a good deal of delay by checking the catalogue .arefully before sending an order to the stacks. Here is the way the ingenious System operates to bring desired books to the delivery shelf in a matter of two or three minutes in most cases : After the desired books have been indicated on call slips, a li- brary assistant puts the slips in a cartridge and sends it through pneumatic tubes to whichever floor houses the desired book. Re- ceiving stations are located on floors two, four and six and a buzz from the main desk puts. the as- sistant nearest the station in search of the book. In the usual cas.e the books are located and sent to the circulation desk by means of a book carrier which consists of a loading shelf at each of the receiving stations and a large moving belt with metal baskets fixed at intervals along this belt. When books are to be sent to the circulation desk they are ini- tially placed on the loading shelf. A lever is then tripped and the books fall into an empty basket. The belt continues to carry them on to the second floor when they are delivered via a chute at the circulation desk. Campus Drive For Clothing Starts Monday European Youngsters Will Receive Apparel The health and comfort of over 30,000 children and young people in Northern and Western Europe will be served by the clothing col- lected in the National Crusade Drive which will begin here Mon- day, Ada Davis, co-chairman of the drive said yesterday. The Save the Children Federa- tion, which is sponsoring the na- tional drive, is a child service or- ganization with both American and European programs. The Ann Arbor collection, however, will be designated entirely for use in its European program. European Aid The work includes the sponsor- ship of schools and individual chil- dren in France, Belgium and Hol- land. of individual children in Fin- land and of refugee children in Sweden. Last year the Federation sent nearly 1,000,000 pounds of supplies to the children benefiting from the sponsorships. Included were over 300,000 pounds of clothing and shoes, a part of which was fur- nished by a drive here last fall. Clothing Reconditioned Distributing the clothing is no haphazard job, a representative of the Federation explained, and not only is care taken to see that it reaches those who are deserving of assistance, but an extensive re- conditioning job is often done in order to make sure that no one re- ceives clothing of which he or she need be ashamed. Overseas schools sponsored by the Federation send a list of ar- ticles needed by their pupils, speci- fying sizes. Sponsored schools in- clude children and young people of all grades. Exhibit To Get- Art Amulets From Bonner 'Magical' Charms Shown in Baltimore Campbell Bonner, professor- emeritus of Greek, has lent eight of his "magical" amulets to the Walters Art Gallery, Baltimore, Md., to be shown in an exhibition of early Christian and Byzantine art. The amulets, which Prof. Bon- ner has collected both abroad and in this country, are considered to be among the best in the United States, according to Marvin Chauncey Ross, curator of the Walters Gallery. The University will publish a book by Prof. Bon- ner to be called "Studies in Magi- cal Amulets." The exhibition, which opened last week in Baltimore, will be the first presentation of the en- tire scope of Byzantine art ever to be shown in America. The Uni- versity Museum of Archaeology will send a few pieces from its ex- tensive collection of Coptic sculp- ture and textiles as well as a rare Christian pottery dish showing the symbols of the cross. The showing was planned in co- ordination with the Princeton University Seminar on Byzantine Culture, which scholars from all over the world will attend Social Workers Group To Hold Meeting Today The Washtenaw County chapter of the American Association of So- cial Workers will hold an informal get-together from 3:30 to 5:30 p.m. today in the Main Library of Lane Hall. All undergraduates interested in learning more about the various phases and opportunities of social work as a profession have been in- vifed to attend by Arne A. Erick- son, president of the chapter. CLASSIFIED ADVERTISING DAILY OFFICIAL BULLETIN Publication in The Daily Official Bulletin is constructive notice to all members of the University. Notices for the Bulletin should be sent in typewritten form to the office of the Assistant to the President, Room 1021 Angell Rail, by 3:00 pm. on the day preceding publication(11:00 a.m. Sat- urdays). WEDNESDAY, APRIL 30, 1947 VOL. LVII, No. 145 Notices Notice of Regents' Meeting, 2 p.m., Fri., May 30. Communica- tions for consideration at this meeting must be in the President's hands not later than May 22. -Herbert G. Watkins, Secy. Ten-week grades for all Fresh- man Engineers are due in Dean Crawford's Office. on or before Saturday, May 3. Orientation Period: Men stu- dents desiring to be student lead- ers for Orientation in September (September 14th to 20th) are re- quested to get in touch with Pro- fessor P. E. Bursley at 107 Mason Hall before May 25. The above does not apply to stu- dents who have already volun- teered for the work. Deadline for Veteran Book and Supply Orders: May 3, 1947 has been set as the final date for the acceptance of veteran book and supply orders at the bookstores. All faculty members are requested to anticipate material needed through the end of the semester and authorize same on or before May 3. All back orders for mate- rial not in stock at the bookstores will be cancelled as of May 3. To All Navy Students in Train- ing under the Holloway Plan: May 3, 1947, has been set as the final date for the acceptance of Navy book and supply requisi- tions at the book stores. All fac- ulty members are requested to an- ticipate material needed through the end of the semester and au- thorize same on or before May 3. All back orders for material not in stock at the bookstores will be cancelled as of May 3. All L.SA. Students-Ehrollment questionnaires for the summer ses- i sion and fall semester are now available in Rm. 4, University Hall, and should be completed by all students now enrolled in the Col- lege of. Literature, Science, and the Arts as soon as possible this week. Party App r ova Is: Effective Monday, April 28. All students group planning social events at which both men and women are to be present must secure approval from the Office of Student Af- fairs, Rm. 2, University Hall, no later than 12 noon of the Monday before the event. The deadline for filing these events has been advanced in order to permit week- ly publication of the list of ap- proved parties in the D.O.B. Approval social events for the coming week-end (afternoon par- ties indicated by an asterisk) May 2-Alpha Phi Alpha, 8-10; Chi Psi; Delta Tau Delta; Forest- ers Club; Phi Delta Phi; Phi Kap- pa Psi; Phi Mu Alpha; Psi Up- silon; Sigma Nu, 7-9; Sigma Phi, 6:30-10:30; Theta Chi; Theta Xi, 7-10; Zeta Beta Tau, 6:30-9. May 3-Acacia; Adams House; Adelia Cheever; Alpha Delta Phi; Alpha Kappa Psi; Alpha Phi; Al- pha Rho Chi; Chi Phi; Chi Psi; Delta Delta Delta; Delta Epsilon Pi; Delta Sigma Delta; Delta Tau Delta; *Helen Newberry; Kappa Kappa Gamma; Kappa Sigma; Lambda Chi Alpha; Mich. League Dormitory; Michigan Sailing Club; Newman Club; Phi Delta Theta; Phi Kappa Psi; Phi Sigma Kappa; *Psi Upsilon; *Sigma Alpha Ep- silon; Sigma Alpha Mu; Sigma Delta Tau; Sigma Nu; Sigma Phi; Trigon; Vulcans; *Zeta Beta Tau; Zeta Beta Tau; Zeta Psi. May 4-*Hiawatha Club; 'Zeta Beta Tau. Office of Student Affairs Bureau of Appointments and Occupational Information, 201 Mason Hall. Office Hours: 9-12 a.m., 2-4 p.m. General Placement: Attention view men interested in a salaried training program in the various fields of general insurance. Their offices are all over the United States. For appointments, phone ext. 371. Mr. Ricketts of the Texas Com- pany of Detroit, will be here on Thurs, May 1, from 1:30 to 4:30 p.m., to interview for positions in sales and operations. Call ext. 371 for appointments. Current Federal Civil Service Examination Announcements: ,Highway Engineer (P1). Positions are in the Public Roads Adminis- tration. Federal Works Agency, lo- cated in Washington, D.C., and throughout the United States. Re- quirements: Written test, plus ap- propriate education or 4 years ex- perience or time-equivalent com- bination. Closing date: May 13,1 1947. Archivist: Positions are in the National Archives and other agen- cies in Washington, D.C., and throughout the United States. Re- quirements: Appropriate college study or experience or time-equiv- alent combination, plus profes- sional archival experience. No0 written test. Closing date: May 20, 1947. Summer Resort Applicants: The Michigan Tourist Council will pre- sent a program featuring colored motion pictures of Michigan, and depicting scenes of Michigan's summer attractions, on Thursday, May 1, at 4:00 P.M., National Sci- ence Auditorium. Various aspects of the tourist and resort business will be discussed, followed by a question period, and particularly information concerning opportun- ities for students who want to work in the summer. Any who have not registered for summer placement may obtain registration forms at this time. U NIVERSITY COMMUNITY CENTER, 1045 Midway Boulevard, Wilow Run Village: Wed., April 30, 8 p.m., Concert, String Ensemble with Vocal Solo- ist from U. of M. School of Music Thurs., May 1, 8 p.m., University Extension Class in Psychology; 8 p.m., Art Craft Work Shop. Fri., May 2, 8 p~m., Duplicate Bridge Tournament. WEST LODGE: Fri., May 2, 8:30-11:30 p.m., Square Dance, David Palmer, caller. Lectures University Lecture: Mr. Karl Shapiro, the American poet, will give a lecture on Meter and Men- ing on Wed., April 30, 4:15 p.m., Kellogg Auditorium under the auspices of the Department of English Language and Literature. The public is invited. University Lecture: Mr. John I. H. Baur, Curator of Paintings and Sculpture at the Brook- lyn Museum, Brooklyn, New York, will lecture on the subject, "The Emergence of American Impres- sionism" (illus.), at 4:15 p.m., Fri., May 2, Rackham Amphitheatre; auspices of the Department of Fine Arts. The public is cordially invited. Sociedad Hispanica Lecture: Prof. Emiliano Gallo-Ruiz will lec- ture on the subject: "Miguel de Unamuno y la tracion espanola," at 8 p.m., Thurs., May 1, Rm. D, Alumni Memorial Holl. All are cordially invited. Academic Notices be kept to schedule, will any stu- dent whose assigned time is im- possible kindly report tle diffi- culty at once to the ciairman of the committee? -Bennett Weaver, Chairman C -- ( ls Student Recital: Robert I-o1-j land, Tenor, will present a recital in partial fulfillment of the re- quirements for the degree of Mas- ter of Music at 8:30 p.m. Wed., April 30, Rackham Assembly Hall. A pupil of Arthur Hackett, Mr. Holland will sing compositions by Mozart,. Schumann's Dichterliebe song cycle., and a group of English songs. The program will be open to the general public, Student Recital: Earl Owen Bates, clarinetist,. assisted by Mil- dred Minneman Andrews, pianist, and William Klenz, cellist, will be heard in,.a recital at 8:30 p.m., Thurs{,, May 1, Rackham Assem- bly Hall, Given in partial fulfill- ment of the requirements for the degree of Master of Music, the progra'm will be open to the gener- al public. Mr. Bates, a pupil of Albert Luconi, will play composi- tions by Mendelssohn, Barat, Pier- ne, D lmas, Debussy, and Brahms The Museum of Archaeology: Current Exhibit: "Life in a Roman inEgzypt, 30 B.C.-400 A.D." Tuies. through Fri., 9-12, 2-5; Sat., 9-12; Sun., 3-5. The Museum of Art presents drawings, prizes and small sculp- ture of Aristide Maillol, through (continued on Page 3) Engineers: The ELECTRIC AUTO- Pm. 2218 Angell hll. In order LITE COMPANY will be at our that the committee may se-cur office on Friday, May 2, to inter- transcripts of studehnt records. will view chemical, mechanical, in- all apphlcants kindly- leave thecir dusti'ial and electrical engineers. names on le in tie1 Exg1 ,li Of- A"ttention Senior Men: TIH fice. on or before Ma 14? Stu- NORTH AMERICA COMPANIES dents will be ink'orlned of the~ time will be at ou office on Thursday of their appointments with the and Friday, May 1 and 2, to inter- committee. Since conferences must Director Says Camp Halts [)eIinquency Co ""eid from Page 1) difference-an adult in charge - The counselors sought to pro- tect the non-members of Mike's gang by permitting him to teach the other kids -to protect them- selves. They encouraged Mike to fight in boxing matches, an ac- cepted kind of aggression that made him feel proud of himself and made it less necessary for him to beat up everyone else. Six ex-counselors have written to The Daily to add to Morse's ac- count of the boys at the Fresh Air Camp the story of an 11 year old boy "named" Gene. Gene lived in Detroit with his parents and 7 brothers and sisters in one room of a tenement house. He had never eaten celery until he came to camp and he'd never rowed a boat or gone swimming in a real lake. The last thing he said as the counselors put him on the bus to return to Detroit was, "I sure hope I can come back this sum- mer." The counselors add in their let- ter, "We remember Gene because we saw him, worked and played with him and lived with him last summer. We want him to have a chance to come back to the camp. And we wonder-how many stu- dents who have not seen him nor lived with him, who can only take our word for it, will remember Gene on Tag Day and help him return to the Fresh Air Camp this summer?" a now reme that quickly,, genttly 4 I 4 ,4 WANTED TO RENT STUDENT COUPLE desire 2, 3, 4 or 5 room apt. Furnished or unfurnished starting June, July or Aug. Box 16. LAW STUDENT and teacher wife want apartment-furnished or unfurnished for June or before. 2-yr. residency. Call Mrs. Yolles, 21729. )71 STUDENT COUPLE desires permanent furnished apartment beginning June or will sub-lease for summer semes- ter. Call Nissler, 2-4551 between 6 and 8. Good references. )9 PERSONAL BUCKY-No luck with the Free Press. How's this? M.P.C. REDUCE! Lose pounds and inches where you want them off. Come in from 9 a.m. to 8 p.m. for an intro- ductory treatment and be convinced. Baskin 8 N. Normal St., Ypsilanti. )7 WANTED TO BUY CAMERA, 35 millimeter. Telephone 4447. )40 WANTED TO BUY-Used Camera, Argus C-2 or similar make. Write Box 6, LOST AND FOUND FOR SALE A LOST-Gray raincoat belt, near hospi- FOR SALE-.3 Carat Diamond. If inter- tal. Call 557 Jordan. Reward. )27 ested, call Rocky evenings, 2-2738. )76 (I Michigan Daily. ) 72 WANTED WANTED: Tutor for chemistry 41. Con- tact Betty Meyer, Westlodge Dorm 2. Ypsi. 9265 or 2-5180 and ask for Shirley. )25 WANTED: 2 tickets Saturday evening. May 10th, performance of May festi- val. Prefer near front. Call 22246 after 8:00 p.m. )2 BADLY NEED set of tails. Will pay cash. 42 or 44 long. Call 8984, ask for Bernie. )5 SENIOR VETERAN student, experi- enced driver, holding temporary driv- ers permit wishes to rent car or jeep for an afternoon to take road test for Michigan driver's license. Referent- es. Please call Frank Arams 5159 eve- nings. )651 North Main Opposite Court House -Starts Today - Gladys George in "MILLIE'S DAUGHTER" -- plus Johnny Mack Brown in "VALLEY OF FEAR" added Cartoon LOST: Yellow gold wrist watch, rect- angle shape. Finder call BEAU, 6114. Reward $10.00. LOST-Golf clubs and bag at Stadium Hills course last Friday. Finder call 4707. Reward. )35 WILL THE PARTY who inadvertently took brown overcoat from rack at League cafeteria Friday morning please call 2-3782. I have yours. )72 3 PLAID BLANKETS' left in balcony at Michigras. Finder return to AXII House. 22443 or 20718. )10 LOST - Small package at Ann Arbor Bank, University Branch, Monday afternoon. valuable to owner. Re- ward. Call 2-1154. )3 LOST-Ladies' Gruen Curvex watch near campus. Call 8983. Reward. Y64 LOST - Ladies gold Americus wrist watch. Black band, initials B.H.B. Reward. Call Barbara Blumrosen 23119. )61 KEEP CONTENTS of billfold lost on diagonal, but please return Newman Club String Formal ticket Box 250. )67 PAIR GLASSES FOUND in Arb. Owner call 9506 between 5:30 and 6:00. )70 HELP WANTED TYPIST - with general office experi- ence. Temporary work 4 to 6 weeks. Pleasant working conditions on cam- pus. Apply 205 South State St. )23 SODA FOUNTAIN HELP-Full or part time. Top wages. Excellent hours. Two good campus locations. Apply in person to fountain manager, Wit- 1mmi Drug.Co., Corn S. University and Forrest Ave. )30 FIRST trumpet and lead alto man Fri- day, Saturday and Sundays. Must have good strong lead tone and be able to read and cut shows. Contact Karl Kalson, Villa Bee Night Club, Jackson, Michigan. )62 MISCELLANEOUS COMPLETE SERVICE on your furs and woolen garments. Cold storage, in- surance, cleaning, glazing, restyling and repairing. Ginsburg Furrier, 607 E. Liberty. )63 KIDDIES PARKING DEPOT Ages 2-12 Veterans wives will care for your child Reasonable rates Call 20733 10 a.m.-5 p.m. SAXOPHONE, good condition. See Ski at 1601 Washtenaw or Phone 2-2205 between 5 and 6 p.m. )19 COMPLETE SET of drums and small bass drum. Also gear shift, English Bicycle. Call 2-3264. )57 MOTORCYCLE-Harley, excellent con- dition. Extras and lots of chrome. Best offer. See George, 126 Chemistry Bldg. ) 75 HOUSETRAILER and Schulte extra outer cover. New tires. Can be seen corner Catherine and N. Fourth. Call Feldman, Ext. 2237. $750, will con- sider terms and owner. )66 GOLFERS-Spalding Jones irons, Ha-j gen, Wilson, MacGregor pro. golf equipment. Golf bags, paxs and balls. Phone 22058-4044. ,Johnny Malloy Professional. )69 A BETTER PRICE paid for Men's used clothing. Sam's Store, 122 E. Wash- ington St. )14 NEW all aluminum Trailercoaches, 14 ft. overall. Completely equipped, $995. Can be financed. Meyers Aircraft Co., Tecumseh Airport, Tecumseh, Mich- igan. ) 42 '37 OLDS 6-4 dr.-New tires-low mile- age. Good paint. 2 tone, 1377 Erving Ct., Willow Village after 5. )26 CUSHMAN MOTOR SCOOTER. Used. A-1 condition. Call 2-3078, 7 p.m.- 10 p.m. )13 5-TUBE, practically new RCA radio. Also, Philco automatic radio-phono- graph Good condition. Call 2-4366, 9-10:30 p.m. )12 WHIZZER MOTOR BIKE, excellent condition with lights, speedometer and luggage rack, $140.00. Call 2-7438 after 8:30 p.m. Ask for Bigge. )11 HOWARD 430 communications radio receiver-six tubes. Call 22919 after 9:30 p.m. Ask for Keith. )6 ROYAL PORTABLE typewriters for sale. Excellent condition, $40. Call 2-1259 after 6 p.m. )1 MAN'S BIKE, hand brakes, basket, good condition, $25. Ph. 5128. )36 18' SAILING CANOE, used. Completely equipped $125. Spencer 2 objective microscope. Excellent condition. $100.00. Ph. 21600. )22 K & E Log Log Triq. Slide rule. Like new $18. 34232 Glover, Wayne. )18 BUSINESS SERVICES ELECTROLUX VACUUM CLEANERS SALES - JOHN JADWIN - SERVICE 855 Tappan Ave. Phone 2-7412 )10 "STAR" SAPPHIRU No wonder Duotone's "Star' Sapphire leads the parade! Its highly polished genuine sapphire tip lengthens record life, eliminates distortion and surface noise ... gives months ofsparklingreproduction.The only needle laboratory-tested on the record. Guaranteed. ( Other Duotone Needles priced froin.250 to-$ 50. At better music counters. Comes iW attractive lucite -. v, souvenir case+a \ There's a "Plus 10" in Nail-NUDE! -Delightful fragrance. 2-No acetone-no acids. 3-Three operations in one. 4-Economical! Easy to use. 5-Helps prevent hangnails 6-Relieves dry, brittle nails, cuticle. 7-Cleans as it lubricates nails. 8-Won't stain fingers. 9-Can't evaporate-can't spill. 10-Won't ruin clothing. Only Nail NUDE gives you these "Plus 10" advantages! at drug and cosmetic counters Calkins-Fletcher Drug Co. 324 South 818 South State St. State St. 4 4 #i Playing Through Wednesday , 1j MICHIGAN Seminar on Complex Wed., April 30, 3 p.m., Angell Hall. Mr. Wend on Fuchsian groups. Variables: Rm. 3011, will speak 4 Seminar in Applied Ma theinat- ics: Wed., April 30, 3 P l, . 317. W. Engineering. Dr. W. M. Kincaid speaks on Hodograph method in subsonic compressible flows. Special Functions Seminar. 1 p.m., Wed., April 30, Rm. 3003, Angell Hall. Mr. Sangren will continue his talk on Rice's gen- eralized hypergeometric poly- nominals. IHonors in English, C'ourses 197, 198. Applicants fol admission to courses 197. 198 will meet with the committee in charge of Honors in English, on Saturday, May 17, in 4 -A GEORGE SAND ERS. LOUIS HAYWARD also CARTOON and NEWS Thursday Next Sunday EDDIE BRACKEN BOOMERANG in "Ladies' Man" Dana Andrews ART CINEMA LEAGUE PRESENTS HE I EST P IZE OF ALL. - V-5 - - ii- Announcing the Arrival of a, NEW SHIPMENT OF BOOKS! Dodge-HOW GREEN WAS MY FATHER ROBINSON-THE GREAT SNOW 1 Taylor-ADRIFT IN A BONEYARD Pr.,le-w TI-JL rc'"'AT ( \At"MML "If your set won't play, And Frankie can't sing, We'll fix it for you, So you can hear Bing" For expert radio repair service call 9241, or bring your radio to the Tav er Cafeteria. Continuous Da ily frorn 1 P.M. pt37 Weekdays 35c to 5 P.M. T- TYPEWRITERS now available for rent, standardsor portables, Office Equip. ment Service Co., 111 S. Fourth Ave. 36 whrever Ic d, i s u the prize of it delight." %/CEC a 4 it will be whatever re to win s audience's CELA AGER, PM / dm1 . Photographic Supplies and "HISTORY OF THE LABOR MOVEMENT' IN III 11 1111 c . I ii