X pAge Form MEPFOKD MAIL TRTBTTNE, rEDFOTlD, OTCECiOX. . PRTBAY, HAY 11, 1023 .f. Going to Excavate American Luxor I 'Nell M. Judd, dlroctor of tlie Pueblo Bonlto Expedition of the Na tional Geographic society, Urft Wash ington recently to rcsuino exploration of the most Important prehlntorlc mln In tho United Slates at Chuco Canyon, New Mexico. By May 15, IihIIhub will lo swarm ing over the walls of thd ancient vil lage, teams will drnir wagon loads of earth and stone away, and steel dump cars will scurry back and forth over a : miniature railroad. Almost over night a canyon which has been do sorted since years before Columbus came, will become a bcohlvo of in dustry. : Pueblo Bonlto was an iborlclnal apartment houHO of 000 rooms, four stories high, encircled by a single outer wail. Viewed from the towering nortli cliff tho ancient village Ih HomJ-circu-lar, with tho greater portion of Its dwellings, or suites, grouped along the' curved side. . A long row of one-story houses oonncctB tho extreme wings of the soml-elrclo. From tho middle of the straight row a cluster of ceremonial chambers extended to meet tho curved section, thus dividing tho vitiligo, and providing for each half an open court. In these courts sacred dunces and religious ceremonies wore per formed. Borne ancient walls still stand' more than 30 feet high. Its 400 ground floor rooms occupy ah urea almost equal to that of the U. 8. Cupltol. i Ituoms ' of Pueblo Itonlto are grouped ' on suites as In modern upartmcnt houses. If they were till occupied at the' samu tlmo' tho resi dent population of this aboriginal family hotel was between 1600 and 2000 persons. The National Goorgraphlc Socloty has been exploring Pueblo Bonlto for three years, but many puzzling prob lems remain to bo solved. Where was the water supply for this prosperous community? What foresta furnished the hundreds of benms used In this colossal villugo standing now 40 miles from any tllnber of comparable size? Exten sive fields lu which our earliest farmers grow corn, bcuns, squash and other food plants now are burled. Mr. Judd Is a widely known Amer ican anthropologist and, within the past ten years, haa organized and di rected twelve urchoological expeditions. How Cane Sugar Is Made WASHINGTON, D, C When tho , prlco of sugar fluctuates every Amer ican home Is affected. The process by which tills univer sally used commodity is obtained from sugar cane Is described by William Joseph Showalter, In a communication to the National Geographic Society, as follows: : "la harvesting, the canc-cuttors first strip the blades from the stulk; then they cut oft tho upper part of the latter, which Is worthless except for . replanting, since whut juice it con tains ios:j038us vory little sftgar. One of the strange things about Bugar cane Is that tho saw of the growing plant has little sugar, while In the mature stalk the Juice Is rich In sucrose. The action of the sun's rays seems to transform glucose into sucrose a transformation that cannot be accom plished by human means. Sugar By the Ton "The muin body of the stalk Is cut down nnd loaded Into the oxcarts. In those it is hauled to the field sta tion and placed in the-waiting cars. BoffiraestSe Science Use Calia Where baking is. done sci entificallywhere ingredi ents stand or fall under exacting tests, you find Calumet Baking Powder used more often than any other brand. the choice of over hun dreds of brands the perfect leavener pure uniform. Keep this in mind when you buy Daking powder, because it is of vital importance to suc cessfuldependable baking. The purchase price of baking powder does not determine its I economical merits results tell the story. That's why the sale of Calumet ia 2H times as much as that of any other baking powder. A pound can of Calumet con tain full 16 ounces. Some baking powders come in 12 ounce instead of 16 ounce cans. Be sure you get a pound when yoa want it. -J' MA Of BY A fl CALUMt YT Si txJ BEST ' The Economy BAKING POWDER 1 THE WORLD'S GREATEST BAKING POWDER Train Changes and Improved Service , THURSDAY, MAY 10 "Shasta Route" Train Schedules Reduced I I LINES I J The Hlinstn Xo. 1 !....,. Shortened 1 llr. as Mln. Orcftonlnn No. ft:!....'...' ..HIiortineil 40 SHn. Han Francisco KxprCKs Xo. l.'t ... Short oikhI 1 Hr. IS Mln. California KxpecHR No. IS Slioi-tened 1 Hr, 110 Mln, Hchodulo of .Noiihlmiiml I'm Inn llodmvd. Main tine Through Trains Southbound K','!' No. Ill No. fill ', No. II No. IS IjV. MVdfonl 10H10A.M. ilMU'.M. 7: 12 P.M. 10: 10 1'.M. Main Lines Through Trains Northbound No. II No. t'J No. 10 No. ni Ar. Medford 7:0.1 A.M. ll:OHAJM. I:,P.M. (1: 10 P.M. Various changes made In nearly all branch lino trains For (nil particulars or time tables ask agents. JOHN M. SCOTT Oolioral rasscnaer Agent, I'orlluuil, Oro. WITH MEDFORD TRADE IS MEDFORD MADE. and each train Is made up of thirty cars. This makes six hundred tons of cane to the trainload, and eight to ten trulnloads a day aro required to keep one of the bigger centrals In operation for twenty-four hours. "When the cana reaches the mill In the must modern plants, the cars are run, one by one. Into a cradle and made fust thereto. A button is pressed and the cradle rocks over on one Bide, 'ho side of the car swings loose and the load rolls out' into a deep trend), at the bottom of which is an endloss stool bolt. "On this bolt tho cane Is carried up to the crushing rolls. A man stands before a keyboard and by pressing the Bevorul eloctric buttons thereon rcgu lutes tho flow through the crusher, which disrupts all the little sap cells and releases a great stream of foamy juice. Then tho crushed cane Is sent through Bets of rollers, each time under hoavjr pressure. "Each Bet of rolls the cane passes through presses It harder than the one before. The last Bet may exert a pres sure of a million' pounds, and when the 'bagasse,' as the crushed cane Is called, issues from them It is almost as dry as tinder. It Is carried by con veyers to the fire-boxes of the boilers, where it is used as fuel In generating the Bteam that drives the big mills and big mills and bolls the cane juice. The stream of crusliod cane flows through the last set of rolls at a speed of seven miles a day. Mixing Whitewash With Cane Juice "I maKlne big gear-wheels fourteen feet in diameter, with cogs sixteen inches long, three Inches doep, nnd two Inches thick on their face. Such aro tho trains of gears that transmit the power from tho engines to the rolls. "After the Juico is pressed out of tho cane It is thoroughly strained and pumped Into big tanks at the top of tho building, whore a mllk-of-lime solution in other words, plain white wash Is added. "The mixture Is then heated to a degree just above the boiling-point. The lime neutralizes the acid in the juice and finds affinities in some of the foreign substances. It pulls these to the bottom and plays the same role of purifier In the making of sugar that it plays In the making of iron. The heat causes the other Impurities to rise to the surface as scum, so that when this preliminary process is com pleted in the big settling tanks there is a top layer of frothe, a middle layer of clear juice, and a bottom layor of mud-like solid matorlal. "The clear juice Is drawn off and passes through filters of excelsior. It is then' pumped to the evaporators, where about half of tho water is boiled out of It. How the Evaporator Works "In the moro modern factories thoro Is a chain of four evaporators working together. Wo all learned in our school days that tho lighter the air pressure, tlie lower tho temperature at which liquids boll. Tho sugar manufacturer makos use of that princlplo in his fac tory. Uy moans of air pumps he re duces tho atmospheric prossuro In each ovaiwrntor to a point bolow that of tho preceding one. "The Bteam that bolls the juice in the first evaporator must' have a 'tem perature of 215 dogrees Fahrenheit. When this Bteam fulls below that tem perature It passes Into the coils of the second evaporator, where tho air pros suro Is so reduced that the partially cooled steam makes the liquid boil at '203 degrocs. After it falls below that point the steam passes on to tho third evaporator, whore, with a still further reduced air pressure, it is able to keep the 'syrup bulling until it fulls below 180 degreos. The fourth evaporator has tho air pressure reduced to a prac tical vaccum. "Tho steam that hns lost so much of lis lioat as to be unable to mnintnln tho boiling point in the third Is novor tholoss hot enough to koop tho juico boiling In tho fourth. More only 150 dogroos of boat Is noodod to maintain the boiling process, lly tills arrango mont tho juico Is bollod to the proper consistency with only one-fourth of tho boat, otherwise required. Drawn Into Vacuum Pans "Tho next stop in tho making of sugar Is to draw tho thick Juico into vacuum pans. More it comos into eon- I tact with hot Btoam colls and bolls nt n vory low temperature because of the absence of atmospheric pressure. As tho boiling proceeds, tho sugar crystal lizes Into small grains. Tho man in charge of a big vaccum pan Is known as tho sugar mnstor. From tlmo to time he adds fresh juico, nnd its sugar ! gradually settles on tho crystals nl- ' ready formed, which thus aro mndo to I grow larger. "Finally tho vacuum pan bocomes ' full of sugar and mother syrup. Tho sugar nnd tho adhering syrup aro then j removed to a centrifugal machine thai acts somewhat on tho princlplo of a cream separator. Plnced inside a per forated basket and whirled around at from 1000 to 14000 revolutions a min ute, all of tho syrup Is forcod out thru the perforations, while tho crystallized sugar remains behind. This syrup la bollod , again, after which a sued bod of crystals from tho vacuum pan has been reparod. There It gradually deposits Its sweetness on these crystals, and, when It has given up nil that Is worth waiting tor, the mixture goes back to the centrifugal machines, where Its adhering syrup is hurled out from this second lot of crystals. The process Is repented again, nnd by this tlmo all tho avail able sweetness has been extracted. nnd tho remaining liquor Is tho 'black strap' niolnsses of commerce. "Tho principle of producing sugnr Is embodied In the fact that water can hold only a given amount of sncroso In solution. As the water Is driven out of tho cane Juice the latter reaches n stage where there Is not enough left to hold all the sugar dissolved, and as evaporation proceeds, tho sugar, de prived of Its water. Is compelled to i pass out ot solution into crystal form Chautauqua, Medford, May 26-31 Famous Ballad Singer Coming to Chautauqua Sam Lewis, Dramatic Tepor, 'Believe Americans Want Their Music Language They " 'i ' Understand. Sam Lewis, the prominent Welsh Tenor, nnd one of the most populur ballud singers In America, hns little patience with the concert singer who tries to "foist foreign languages on Americans." Mr. Lewis Bays: , "I believe the time Is hot far off when American audiences are going to demand more singing In a language they can understand. Person ally I never sing even one group in a foreign tongue unless It Is specifically requested." Mr. Lewis has made rapid strides in the music world of lute years. ' He Is appearing again this season at the head of his own company. Assist ing artists are Marie Colllton, pianist and accompanist; Allen Anient, violinist; and Nell Adams, reader. Musical Entertainment Feature of Chautauqua Assembly Lombard Entertainers Give Well-Chosen and Novel Programs on Fifth Day, LOWELL PATTON TO ENTERTAIN CHAUTAUQUA FANS ' Gifted Pianist to Appear Hare on Opening Day. Lowell rntton,. Manager nnd Direct or of The Patton Ill-others, Is a well known pianist.' With' the famous Fly ing Sqmidron a few- years ago, he played In every prlnclpnl city In the- Cured Without Operation!' Confinement Y METHOD of ucceful Pll . ,i nwnv with cutting; i burning. clamP5, ltchM, ligature, and otWdtamreeable and violent feature of the old system. My nonsurgical-, . t j j- at-ntle and toothing, mcrnou is riving almost lrutant relief and li i guar-. anteed to permanently r- tal bills, no anaesthetic, no shock, no danger, no confinement to bed or room. SEND TODAY FOR MY FREE 1L-- LUSTRA! tu ou. Remember, a positive JWW tec is the test of my sblllty to completely nl peroisnently n4t-. .' - y a tuic ,w -... DR?C.iAS. j. dean 2NDANDN0RWHPOK. H. W. CONGIK UNDERTAKER M.-.r to H eeks-Oowjei Oo. MMtr.vrd. Or WOOD Wo snve yon money pn MnnwinlU, Oak, Fir and Pine; Call ' VAN FTjKKT, Phono 7II5-T ' Always fresh MEDFOIU) BOOK STORE Kodak Finishing tor those who demand the best. Swem's Studio 217 E. Main ' Mrdford VATCH YOUR BATTERY PIUCftT-O-LrTK BATTKBX :i STATION 'Friendly Service" Phone 008 0. V. MYERS "The Truck Man" MACK TRUCKS REO SPEED WAGONS m S. Holly Phono SMI A program sufficiently varied to Interest everybody and still of such character that all receive the most wholesome and uplifting entertainment. Tills typifies tho work of tho Lombard Entertainers. Well chosen operatic selections, the best of popular songs, readings, monologues, platiologues, whistling solos, these nil combine to build n program replete with good musical material and novel entertainment. Harry Lombard probably has few equals in musical comedy among Lyceum and Chautauqua artists. He has hud long experience on tlie concert nnd operatic stage, having been for eight years baritone with tho English Opera Company.Lela Fnlrchlld Lombard, formerly with the Falrchlld I-udies' Quartet, has n deep contralto voice nnd Is ulso a talented render and Impersonator. With beautiful cosluues and clan orilto stage settings, they give a progrum of a quality seldom attempted by a company of two. Secret of Human Happiness Given Chautauquans Dr. Henry Gaine Hawn, Brilliant Speaker, Has Inspiring New Philosophy. llf. ! United States. As a "gob'' during the war, he was chosen song lender at Ilremerton Navy Yard, where his work was phennmcnally successful. He has uppenro' is pianist wlt'n -uuiny orgnnliatlons, and ns accompanist for such well-known Chautauqua favorites as Frances Sonic nnd Frances Ingram. A part of tills last winter was spent In Lenden and Paris, for additional study and new material for bis trio. Two programs will be given by Tha Puttou Brothers on tlio opculng day. . A:Xt ' -..Kiitt..Z,..i,-$ta;. r MmtA "I clnlm to have discovered the secret of human happiness," declares Hen ry Guinea Hnwn. "I'm dead ngalnst concentration. I.carn to be smatterers. Learn the ulphabet of everything In God's universe." Mr. Hawn's is one of those master personalities that leaves a community enriched nnd ennobled after a visit. A sympathetic, practical idealist, his constructive criticism clears the viBlon of those blindly accepted, utterly false standards thnt motivate so much of our thought nnd action, llo Is eminently qualified to present his subject, "The Soul of Things." In a masterly nnd attractive way. 'He Is nationally known as an authority on tho Speech Arts, and as an "orntor has few equals. Moreover, he Is a man of unusual scholarly attainments. Ills lecture will be an outstanding Intellectual treat of Chautauqua. Fifth nluht. We Carry HAYES SPRAYERS' i 1 1-2 horse power to 8 horse power Most gallon pounds for your dollar : ' ' ' . Williams Implement Service 28 S. Bartlett Medford GIMCHTIftQ China Herb Stor , This u t certify that QIra C7iun of Medford. Ore.,- has cured me of goitre and stomach trouble. B. M. Leonard, 501) J St., Grants Paee. . This la to certify that aim Chunil of Medford;1 Ore, haB cured me ot mptqre; of four yeara' standing. . F. Q. lihWn. 413 8 St.. Orante Pass. Ore. Medford, Oregon, Jan. H, 1917. This la to eertlfy that I, the under signed, had very severe stomach trouble and had been bothered for several yftkra and last Anguet was pot expected ',to live, and hearing of Olm Chung (wlfdM Herb atore Is at 214 South Front stnlet. Medford), I decided to get herbs for 'my stomach trouble, and I started to feeling better as' soon as I used them and today am a wel! man and can heartily recom mend anyone afflicted as 1 was to aeej aim Chung and try hie Herbs. (Signed) , w. R. JOHNSON. Witnesses: Wm, Lewis, Eagle Point W. L. Chlldreth, Eagle Point M. A. Anderson, Medford. 8. B. Holmes, Eagle Point. . V OT""re, tagie foinu J. V. Mclniyre, Eagle Point. ir IfelLen. Rule R 4lhAle stable PaI. Oeo. Von der , The soils, dirt, stains) etc., aro removed without wear In our Modern Dry Cleaning Equipment. . .! City Cleaning and Dyeing Co. 624 N. Riverside ' Phone 474 Get the soft paper pencjl tablets tot school at tula office, j