Evening Star Newspaper, May 20, 1924, Page 23

NEW RADIO TUBES MARK BIG ADVANCE Burnt-Out Filament Is No Longer Cause of Trouble and Expense. STRONGEST = EVER New Invention Solves Problem of Repairs. < (Coprright, 1924, by North American News- paper Alliance.) A new kind of vacuum tube for use in radio broadcasting stations has been perfected in France and is now in use In the great sending station at the Eiffel Tower, in Paris. Not only is the new tube one of the most powerful ever built, but it in- volves principles of design and oper- ation so novel as to constitute a real- 1y revolutionary advance in this part of radio technique. The new tube will come apart any time for repairs and readjust- ment. It does not have to be pump- ed out in advance by a vacuum mi chine; on the contrary, the pump that maintains the necessary vacuum is_continually attached to the tube itself. The “tube is kept pumped down continually to any desired de- gree of vacuum —what the radio fan calls “hardness. The new design was invented by Prof. F. Holweck, a well known physicist of the Institute de Radium and an international expert on the production and use of X-rays. In- deed. it was for the generatton of the high-voltage currents used in X-ray work, not for radio use, that Dr. Holweck originally designed the new type of tube. But tests of the new tuoges in the Eiffel Tower sta- tion showed them so useful for radio transmission that this. rather than the use in X-ray machines, promises 1o be their main utility to science. Cooling In ¥, The first tubes bullt on. the new design had a rated power of 10 kilo- watts. More recently a 15-kilowatt tube has been built and still larger ones are proposed. The demountable construction of the tube not only permits easy repairs, but facilitates the design of the artificial cooling devices that become so necessary with tubes handling an amount of power @& great as this. ‘The filament of the tube is not very different from the usual designs, but the plate, instead of taking any cus- tomary form, is a copper cylinder that entirely surrounds the filament. Outside this copper cylinder there is a space in which water circulates in order to keep the plate cool. The Brid, interposed, as usual, between the filament and the copper cylinder that replaces the plate, is of heavy molybdenum wire. The copper cylinder that acts as plate is clamped at either end to short glass tubes of about the same diameter. One of these tubes carries the gealed-in connections for the elec- tric circuits to the filament and grid. The other glass tube serves merely 48 a connection to the pump that maintains the vacuum. Can Keep Vacuam. The connections between the copper cylinder and the two glass tubes, well as all other necessary connec- tions, are made by grownd joints sealed by rubber gaskets. All are clamped down tight and the rubber used is of a special quality that will not give off gases. With all joints properly closed and clamped the tube can be maintained at as perfect a vacuum as any other kind of tube. Newertheless, the joints can be loos- ened easily and repairs to internal parts can be made without delay or damgae to other parts of the appara- tus. Tn operation the pump and the tube are kept in continual connectio Tho glass tube sealed onto the lower end of the copper cylinder mentioned 1s inserted Into a socket on the pump; this juint, too, being carefully ground 80 that it is absolutely tight. The pump itself operates, in the usual fashoin, by means of 4 metal cylinder rotating very rapidly inside a cylin- drical case. The rotation of the cylin- der drags the particles of air along and removes them from the part of the cylindrical case to which the vacuum tube is connected. Dr. Hol- weck has perfected, also, a detailed design of this pump, involving espe- clally a series of grooves on the re- volving cylinder and on the inner side of the’casc in which it revolves. The resulting pump is said to be much more perfect and efficient than any pump of this design previously bullt. In operation the vacuum tube is carefully put together, all joints are closed, the tube is attached to the pump and the pump is started. In a short time the vacuum is sufficiently perfect, the current is turned on and broadcasting can began. As long as the tube is in use the pump is kept in rotation and the vacuum is thereby maintained. Saves Tube Breakage. Up to the present none of these tubes has been used for broadcasting except at the Eiffel Tower station. Tt is probable, however, that other broadcasting stations will obtain and try them before long. and their ad- vent in the United States will prob- ably not be long delayed. As broad- casting stations become more and more powerful the tubes of ordinary design becomes more and more costly. Tube breakage becomes a serious ex- pense. And with the present design of tubes used in the United States any breakage inside the tube, as, for ex- ample, a burnt out filament, I8 like- 1y to mean that the tube is ruined al- together. It is impossible to take these tubes apart without opening the glass bulb and resealing it later. With the Holweck tube this matter of repairs becomes a very simple and inexpensive matter. STRIBLING-0’'DOWD BOUT TO BE RADIOED TONIGHT Ringside Report of Fight Will Be Broadcast by WSB, Atlanta. Special Dispateh to The Star. ATLANTA, Ga., May 20.—When W. L. “Young” Stribling, the Georgia schoolboy Who whipped Champlon Mlke McTigus in Newark recently, meets Dan O'Dowd, the Boston strong boy, at the Atlanta auditorium arm- ory this evening, “The Voice of the South,” will be at the ringside to tell the world what happens during a clash between two of the best young light-heavyweights in the game today. WSB's ringside reports of fistic events in Atlanta havé stirred up no little attention among radio fans. RADIO’S BEST OFFERINGS TONIGHT. tt “The_ Miniature L0 by Ridley. Park Wom en’s Club, WFI, Philadelphia, 7 to 8 pm. Concert by Willy Lamping, violoncello vi:réuosn, . reco“. ized as one of Europe’s great- :: artists, WIP, Philadelphia, 7:40 to 8 pm. i am by Union College mmri::lr clubs, WGY, Schen- ectady, 8 p.m. rogram by Western Mili- t:g Au?m; Orchestra_and Glee Club, KSD, St. Louis, 10 p.m. to midnight. 3:00—Market reports . - Weather. news, siacks and music Plasa Grill Orchestra . Sweeney Radio Orchestra . 5 Rob Schaefer nd his entertainers . Shopard_ Colonial, Orchestra . Fanhlon talk; daily menu ... ... Reading of Scripture Detroit’ News Orchestra .. 3:16—kva Bytert, fopcane . is e alk, trong. —a Gosd Citisen 2:30—Vaudeville from State Theater > Musical program Musical recital . Civie Music Clob .. Weather and market reports .. 3:25—“Editors and Poets”; 'Home Beautiful 3:40—S8ara Setti, xoprano 3:45—Ted Welrand and hin werenaders . Sammy Harrix in versatile songs Grand organ and trumpets .. 4:00—Louie Cohen’s Orehestra Children's program . Howe Keesler. woprano .. Rudy Seiger's Orchestra Weather and market reports . Play-by-plar base ball details . Topics of interest to women 4:30—Market reports: stock quotations . Fducational prozram: music . Joweph Rlack's Sexton Orchesira ... Tierce School progmam ....... A C. Baldwin Allen: Sara Hetti, sopran 4:40—Tiaxe ball and other xports resnlts . 4:50—C. PBaldwin Allcn, baritone .... 5:00—Dinner concert by WRZ Trio Rase ball scores Waldorf-Astor'a Orchestra Rase ball scores ..........0 Weather forecant: Dick Rega: Sunny Jim. the kiddies' pal Prodnce and - stock quotatior base Dall results Theater Orchestras: Tors' Week prosram ....... 5:15—Halwes Miller and his orch 20—Ttems of interest to women ... 30—Strdent proeram ... Tiedtime stories ....... Denner music by instromentai trio Merer Davis and his orchestra . Leo Reisman and his orchestra .0 111 45—Market reports : 6 TO 7 6:00—Redtime siories: rall call for children Rame ball seores: concert ...... 2 News, financial and final market reports Rose ball scores: market surves ... Children's stories in French and Raglish Dance mnsic .......... Halsey Miller and his orehestrs News: sports: bedt'me story Redtime stories ......... Frank Dole, *Dogs—Roston A:10—LiIIl Offen.” soprano S:15—Dinner cancert Terriers’” Talk by Jeanette P. Sport and police reports ... ... Market reports: police bulleting . Children’s period < Tk s 6:45—News bulletine 11 e Ralections by Caurles Mindy ... Chimes_concert . ... Raloh W. Taez. bar'tone . Children’s hedtime stories 8:50—Play review be Arnold Abbott . Sophie Irene Loeb, woman writer 7:00—The Masola Orchestra . Joska De Rabary's and Paul chestras .. e Address by G Rase ball scores Weatier and sport “Rroadeastine Rroadwar.” by Bertha B Philadeiphia Palice Rand PR Moeting of the Am=ad Rig Brothers Hotel Giheon Orchestra Piano selections ad_report Ensemble Harrs Kono Orzan mnsie ... ... The juniers of ‘the Ridler present the operett, vocal solos . Roston American Orchextra . ing by Percival Hant soprano, corge Westinghouse. bedtime storie h, “violinist 11111111 Park Wome 7:15—] y Terry Forticth anniversary of the Westinghotse Musical program ... Corraers Tectnre, “The Art Maseoms of Eneland’ Rrookiyn Daily Eagle weekly dij de Lecture: Tufts College Nich Abergh's Coneert Enwembie Ken_Raker's Omahans . Ta Salle Orchestra ... Theater Gnil Rudr Selger's Orchestra Stadla Coneert ... Siiaaie 7:40-Willv Lempingz in a coneert program . Pase ball srores ddress, Nows bulletins Allan Gleason, pianist 8:00—Rending: vocal and instrumental solos KDKA Woodwind Choir Musical program: vacal Tnion College must Tnstrumental s Rones by artiste: tinizepne Lombardo. Mildred Delna. soprano . Broadeast of *Jollies of 1 Tecture: chimes coneert . Piano recital from the Sei Dinner coneert .. Sweener Radio Ochestra g West Philadelohia Hich Sehool progra by dohn M. Nellam. 3rd 8:15—*"Rus‘nesn of Good Citisenship’ Readin=s by Mre. R. W. Thompson The Orignal Aces News balletina .. 5:20—“'Salads in Summe o Irish musie: vocal and ‘instrumentai . 8:30—Alla Gleamn. planiat: lecture . Walter Colling's Band Hotel Gibaon Orchex ‘Anniversary of the Margaret Konnts, sopran Fiske University Jnbil Rndy Seiger's Orchestra’ . Field and Stream talk Talk by Harry Hansen .. Ted Weemn and his orcheatra . Atlantie Music Club's Chorus Art Hickman's Orchestra . 9:15—Marlo Calati, cellist ..... Charlie Kerr and hin orchestrs 9:20Lesson in French; Babson report . 9:30—Varled o Vocal and instrumental soi Music memory contest ... Mount Royal Dance Orchest Hotel Astor Dance Orchestra 9:40—Rovs’ Week program ... 9:45—Johanna Stern, contraif Vocal program 9:55—Lecture from the 1070 11 10:00—Rertram Goodman's Orchestra ... § Mario 1, cellist .......... program Academy Orchestra: Summary of day's events st the General 10:15—Lyen and Healy program . 30—Special coneert Rase ball scores; talk for Musicsl progra: 10:45—Program by Mande popular concert Danee program and Late program De Luxe program . 11:30—Midnight concert . 12:00—Musical m Rodemich's Orche: Orchestra 12:45— Nightbawh Frolic’ Art Hickman's Dance Orchestra’ Max Bradfield’s Orchestra .. 'ALMAS TEMPLE BAND ON WSB PROGRAM ‘Washington Shriners to Stop Over at Atlanta on Way to Kansas City. Special Dispateh to The Star. ATLANTA, Ga., May 30.—While en route to the Shrine convention in Kansas City, the Almas Temple Band of Washington, D. C., supported by the Temple Gieo Club, will pause long Selections by the Walnup Theater and the Alamo reading: market and po- lice_reports: news bulletina; base ball scores. address: ‘market. weather and Fritz Hanlein's ““The Miniature Lads’ 7:30—Panl Morenso, tenor: Aliee Ruokley...... e ““The Future Developments in Metai 8 TO 9 P Signing of fhe Meckienburx Declaration of Independence,”” by George N. Jules Herbaveaux's Or: Dinner party by William Gosts of St. Joseph, Mo... WHR 't:lmr‘phv Prof. Fred Lewis Pattee .... : stories and songs ... ence of the Methodist Episcopal Church . Long Range Radio Entertainment TUESDAY, MAY 20, 1924. The Programs of the Following Distant Stations Are Scheduled for Eastern Standard Time Meters. b1 P 411 360 278 i 4z i 455 200 360 303 295 92 517 433 402 295 360 509 Cincinnati Montyea! New York Philadelhis New York Lox Angeles Philadeiphia Portl'd, Oreg. Detroit New Yorx New Yark Philadeiphia New York Philadelphia WEAF IIWDAR WHY W00 New York New York New York Sun Francisco Kansas City New York Cinctonati New York Davenport Kannas City Philadelphia New York Philadeipbia New York Springfield Pittsbureh New York Detroit Philadelphia Schenectady Louisvilte Chicago Newark Chicaro Chicago Newark Schenectady Philadelphia Boston Ton Angeles San Francisco Pittsburgh Soringfield Philadelphia PM. sics Philadelphia 3 Pittsburch Chicago Snringfield Montreal Philadelphia Newark Atlanta Hastings New York Philadelphia Pittaburgh Porti'd. Oreg. Med'd Hil Pittshurgh Chicago Tittahnren Pittsbursh Davennort New York Chicago Thiladelphia New York New York Chiragn Sorinefield Pittsburgh Davennort New York Philadelohia Med'd Hill'de Cincinnati rainard . C . WDAF Cwoaw - WMAQ Kanas City Omaha Chicago 22 § LwEL LLWNAC SKDKA LiwIy lwiz ‘Wiz ‘ompany . KDKA IWCAE Pliladelpbia Roston Pittaburen New York New York New York Pittabureh Pittaburgh New York New York Med'd Hill'de St Louls SR EPR SR White Star Nominlon steamshin Regina program Trogram bs Clexe'and News: play by the Thimble Joe Smith's Orchestra: ing: mandolin orchestra; bedtime stories - Philadelphia Sehenectady Bchenectady Tos Angeles New York Tockp't, N.¥. Pittaburgl Chicago Schenectady Chicago New York New York Philadelphia Cincinnati Urbana, IIL Chicago Kansas City Thiladelphia New York Cineinnati Yow York o8 Angeles New York Thiladelnhia New York Fort Worth Cincinnatl New York San Francisco Susiwaubses » New York Figin, 1. Louisville Detroit New York L Wiy oo WRM Ton Angeles New York IWMAQ LIWFAR New York Los Angeles Montreal Suhsnelesnutuny w0 8 o oH 2 3 M kyy sdusy g Clncigaat ress Too 1 Conter- e WRAP Fort Worth KGW Port'd, Oreg. SWHN New York ‘WOAW Omaha SRINNEE B¥GREE faEisnEsllusNsNss 11 7O 12 P, 11:00—Program by Richard Jose and Tslam Joseans 8an Franciseo Chicago Lockp’t, N.Y, Tos Angeles Hastings Dalla St. Loull Cincinna Kansas City Los Angeles 480 Yoy Angeles 500 San Francisco 423 enough in Atlanta to broadcast an hour’s concert from WSE, the Atlan- ta Journal, Friday, May 30. The nobles from the National Capl- tal maintain one of the finest bands in all Shrinedom. Potentate Harry F. Cary will deliver a brief message to fezwearers of the nation. The Almas Temple concert is scheduled for & o'clock, central standard time. $2.0 3,000-Ohums Guaranteed Genuine R. C. A. Tubes. .ee 5390 Little Tattler Phones Metre Oryutal Set. > 85 Amp. Storage Battery.. HAM ADAMS RADIO, 903 G St. N.W. RADIO NEWS A program predominating with song recitals, interspersed with the usual quota of Instrumental music and talks, will be presented tonight by WRC. MoWilllams Orchestra, fea- turing “Banjo Joe" Bombrest in some new songs and stories, will open. the broadcast at 7:30 o'clock with a va- rlety of dance selections. Senator King of Utah will follow with an address, the subject of which has not been announced. Another talk will be given half an hour later by Maj. Jerome W. Howe, editor of Wireless Age, who has chosen for his topic, “Broadcasting in Other Countries.” The radio vocalists who are the supporting pillars of WRC's schedule tonight are Marie Koontz, contralto; Lucy Dickenson Marx, dramatic so- prano; J. E. 8, Kinsella, baritone, and Myra McCathran Marks, soprano so- loist of St. Margaret's Church. Miss Marks has been heard before from WRC. She is a composer of note, and will sing some or ner own composi- tions. Immediately after the retransmis- sion of the NAA time signals WRC will introduce a new artist, Winifred MoGregor Michelson, who will be heard in a piano recifal. She will re- main on the program to acoompany Miss Marks, whose song recital wifl mark the finale of the evening's en- tertainment. One of the bright spots on the program is the weekly radio concert of the Wardman Park Trio, which will be given from 9:15 to 9:40 o'clock. Willy Lamping, one of Europe's greatest musiclans and far famed master of the violoncello, will broad- cast a concert from WFP in Phila- delphia tonight. He is in America in the interest of the International Chamber Music Association and has included this broadcast in his tour. “How It Feels to Write Letters a Mile Long and Two Miles High" will be described to WJZ's audience to- night by Capt. Cecil Turner, the man who wrote the first smoke message in the skies of England, France and America. How the diagram of each letter and word is worked out on paper, how that diagram is followed so perfectly In the alr. why letters which are written horizontally look vertical when viewed from the ground, will be told by Capt. Turner. Tonight will be “college night” at WGY. Mortimer I°. Sayre, assistant professor in the civil engineering de- partment at Union College, will de- liver an address on “The Future De- velopments in Metals.” A program of novelty numbers will be offered by the Union College musical clubs, and the glee and instrumental clubs will present the favorite songs of nine different American colleges. A fea- ture will be the musical saws played by F. M. Bishop and S. M. Bishop, jr. Prof. Charles N. Waldron of Union College will speak on “College Ath- letics in Education.” Local Radio Entertainment Tuesday, May 20, 1924. NAA—Naval Radio Station, Radio, Va. (435 Meters). p.m.—Live stock reports. p.m.—Weather bureau reports. p.m.—Hay, feeds, crop reports, s p.m.—Dairy market reports, :05 p.m.—Weather bureau report WMU—Doubleday-Hill Eleetrie C pany (261 Meters). 4:30 to 5:30 p.m.—Base ball scores; musical selections, as follows: “Peer Gynt” (Grieg), “Hungarian ‘Dance” (Brahms), “First Arabesque” (De- bussy), “Grande Valse” (Chopin). “Thank God for a Garden” (Riego), “The Maiden's Wish" (Chopin), "My Ain Folk” (Mills-Lemon), “Cupid’s Garden” (Eugen Minuet” (Rach- maninoff), “Babes in Toyland” (Her- bert), dance selections. WIAY—Woodward & Lothrop (273 Meters). —Plano and phonograph se- lections; fashion talk, '“The Breath of the Avenuc.” by Miss Margaret Ambrose of the fashion staff of Wood- ward & Lothrop. Early Program Wednesday. 10:30 am.—Piano and phonograph selections. p.m. WOCAP—Chesapeake and Potomac FIFTEEN MINUTES OF RADIO EACH DAY By JOSEPH CALCATERRA, Radio Editor of Popular Science Montlly All Rights Reserved. Reproductien Prohidited The B battery connections can be mounted directly on the back of the baseboard with flexible wire leads running to the outside of the cabinet and to the B batterles behind the cabinet. The C battery should be placed in- side the cabinet rather than outside, thus eliminatng the necessity of lead- ing out other wires and complicating the making of connections. This can be done easily by providing space on the baseboard. Once the proper value of negative voltage is found the C battery and its connections can be forgotten d and plate leads, but especially grid leads, should be kept as short as possible and should be run along the bgck of the cabinet. Grid and Telephone Company (460 Meters). Sllent. WRC—Radio Corporation of America (469 Meters). 5:15 p.m.—Instruction tional code. 6 p.m.—Children's hour, by Albion. 6:30 p.m.—Base ball scores. 7:30 p.m.—Dance program by Me- Willlams' Dance Orchestra, with songs and monologues by “Banjo Joe." 8:15 p.m—A talk by Senator Wil- liam H. King of Utah. 8:30 p.an.—Song recital by Marie Koontz, contralto: Katherine Floeck- her Cullen at the piano. 8:45 p.m.—"Broadcasting in Other Countries” by Maj. Jerome W. Howe, editor of Wireless Age. 9 p.m—Song recital by Lucy Dick- enson Marx, dramatic soprano. 9:15 pan-—Concert by a trio from Irving Boernstein’s Wardman Park Hotel Orchestra. 9:40 p.m.—Song recital by J. E. . Kinsella, baritone; Anton Kaspar at the piano. 9:55 p.m.—Retransmission of time signals and weather forecasts. 10 p.m.—Piano recital by Winifred McGregor Michelson. 10:15 p.m.—Song recital by Myra McCathran Marks, soprano soloist of St Margaret’s Church: Winifred Mc- Gregor Michelson at the piano. Early Program Wednesday. 3 p.m.—Fashion developments of the moment, prepared by Women's Wear 3:10 p'm.—Song recital. 3:25 p.m.—Report of the national conference board. 3:30 p.m.—Song recital. 3:45 p.m.—Piano recital by Eleanor Glynn. 3:50 p.m.—Current topics, by editor of the Outlook. 4 p.m —Song recital 5:15 p.m.—Instruction tional code. 6 p.m.—Stories for children, by Peg- &Y Albion. 6:15 p.m—A talk under the auspices of the Smithsonian Institution. in interna- Peggy the in interna- Miss Kyung Shein Sung, a young Chinese girl, a senior at the New York University in the school of re- talling, expects, upon her graduation, to return to China, where she will take charge of her father's twenty ewelry stores jn that country. Briag in any bad or burntout tube and we will exchange it for a rew one, any type. and guarastee It te amplify and oscillate. All Tubes Are Brand-new and Guaraatesd. Radio Auto Supply Co. 920 D N.W., Washington, D. C. plate leads should not be run parallel to edch other. Sockets should be urranged in such a way as to make connections from the terminals of the sockets to the proper terminals of associated appa- r?luu as short and direct as possi- ble. In some cases the use of a variable grid leak will prove to be an advan- tage, but in most cases it is best to use a fixed grid condenser and leak placed as close as possible to the grid termmal of the socket. If a recelver is properly wired with strong bus wire or copper wire about size 14, it is usually not necessary to use any kind of insulation of the spaghett! type if care has been taken in the location of the wires and in fastening them rigidiy. If the wir- ing is not arrunged 5o that it is self- supporting or If the plate, grid and filament leads are dangerously close to cach other, it is besi to risk no chance of possible short circuits and consequent blowing of tubes by car fully insulating the wires with spa- ghelti covering. In many cases long ntraying leads can be dome away with on careful inspection of the wiring after the job s completed. If you do not have sufficient foresight to keep in mind the way in which connections are go- ing to be made on th: assembled parts, use your hindsight to remedy the defects when they are evident, after the job is completed. When the last connection has been made you will be able to sec how some wires could be shortened or rerout- ed to advantage S0 as to get them away from other leads. In such cases it is best to shift the position of the parts so as to increase the ef- ficlency of the receiver by shorten- Ing leads and eliminating interac Ing circuits. The extra efficiency s well worth the extra trouble. ¢ There are different wavs of con necting several terminals together: You may find that connecting termi: nal 1 to terminal 3, then with ter~ minal 5 then with terminal 7, the with terminid 6 will give a beticg appearance to your set and give it greater efficiency than connecting them together with leads radiatin from & single terminal. Remember that two sets using the same cireuit may be connected together very dif- ferentl. In one the wiring will scem very simple and the connection of parts may be accomplished by « few feet of wire. In the other the wiring may seem very complicated and form a maze of wire and circuits which requires a maze puzzle to trace it. . *RERS A little thought in wiring a re- ceiver will go a long way toward Eiving you greater efficiency and les- sening ‘the chances of trouble. Good parts put together in a prop- er manner cannot help but give results if a good circuit is used e Place a standing Wednesday order with your Baker or Grocer Wednesday special Fresh from my - Sun-Maid Raisins. Tonight I bake this finer Raisin Bread ’l_'omorrow you can get it at any or delicatessen in the city. Also rolls, , raisin pie and other tempting Sun-Maid “Special for Wednesday.” bakery, grocery store ocoffee cakes, “‘snails’ ovens—fragrant with the fruity goodness of To msake sure of getting Raisin Bread every Wednesday, pl-c_:e a standing order with your baker or grocer. He will deliver it or reserve it for you every week. trying to destroy it. Badorsed by bake everywhere, including the American Bekers’ Associstion and the Ret Raisin Bread Special on Wednesdays ComeToUsForThePaints To Stand Washington Weather | Ever since your house was built time and weather have been Its only protection is Good Paint. 1 Du Pont Prepared Paints have proved their endurance, their uniformity and permanence of shade under all climatic conditions. When wind and rain and sun test it, the Quality of Du Pont Pre- pared Paint is demonstrated by SERVICE. { At our store, or at any of the dealers listed below, you can obtain Du Pont Paints, Varnishes, Stains and Enamels—THE BEST for every purfose. HUGH REILLY CO. DISTRIBUTORS 1334 New York Ave. NW OTHER CITY AND SUBURBAN DEALERS: Calvert Hardware Ce.. el Conn, Ave. N.W. Ceblentz P! harmacy, 1548 No. Capifol St. ¥. Dismer, 3is4 1¢th 'Bt. N.W, Geo. A E mmons, 207 Penna, Ave. B.E. Finel W. A abe 2d TN st ww. Greenblatt, #4th and Hunt Place N.E. F. A. Herold, ‘Wilson Lase and River Road, Idea] Hardware Ce., PAINTS & VARNISH for every Houéehol Industrial Use 1530 Penas. Awv. B.E. ll-l:I( 8t., Alexandris, Va, 615 7th' 8t B.W. Monarch Hardwars & Auto Ac- Co., 1801 L 8t. N.W.