The Tampa Times from Tampa, Florida • 3

Friday, November 27, 1931 THE TAMPA DAILY TIMES Th'ree-A red light, waves which the body senses as heat. Physicists Open New Fields of Study GELATIN DESSERT Their existence, with the fact Cold-Stream Pink that they are heat, and that they HUGE CRYSTALS OPENING NEW SCIENCE FIELD SPARKLE travel with the speed of light was discovered years ago, but most of them hitherto have evaded detailed analysis because no suitable detectors were available. All Flavors Pkg. H(fl The previous detectors were natural crystals which are found in too small pieces to meet the re quirements of infra-red research, They Are Used to Dissect Infra-Red Light Rays. Jr ti--i it m- 'si Til inciimr The missing details of these long waves are picked up "twice as far IONA YELLOW CLING i out" by the big, artifically "grown" Michigan crystals.

ALL WHITE EGGS PEACHES ft.4wv rsssvSMir "Twice as far out" means out in radiation and at very much longer wavelengths. These lengthening rays finally become radio waves. The big crystals transmit more No. 2y2 Can the direction of longer and longer 2 Dozen wavelengths in the infra-red re fly The JLttociaiei fre Ann Arbor, Nov. 27.

Some unique crystals nearly half as large as a football, made by the department of physics of the University- of Michigan, open a fiewjfield of scientific exploration. The crystals disclose the intimate "structure" of certain infrared waves of radiation, waves longer than the last visible rays of gion. Thermocouples catch this radiant heat and convert it into electrical energy. Needle Makes Record. 1 Ph Jg tWVSL 1 5PECTRO- Z4 li2Mv f.

'ASt i SCOPE SE ir" 1 I crvstal I 4 I GAS I I MR. INFRA-RED RAY- PASSING THR0M6H RVSTSlS- LOSES S0METHIN6 1 As electrical current it deflects FANCY BEST GRADE DRY SALT the needle of a galvanmeter, mak BLUE ROSE Efi Sflmsti Me The kind of food you buy at A Stores stands the test of wide public approval. It is tried every day by millions of A customers and found good. There is no place on the shelves of A Stores for foods that do not measure up to this high standard of quality. I GHRISTiAS GIFTS 5 (pv Lbs dJ 4r Lb.

OF VALUE l-LB. l'z-LB. 3-LB. 6-LB. Moderately Priced Large crystals "grown" artificially at the University of Michigan are helping science discover new details of the structure of infrared rays or heat, waves.

The photograph above and sketch below show how the crystals detect the rays so they can be analyzed by the spectroscope. One of the crystals is shown at left. 9f! $fl-10 i 350 NATIONALLY ADVERTISED IT items at their Nationally Advertised CASH Prices on small weekly or monthly payments. Jl Sunnyfield Rolled Matches 3 HQ 2 II A from the city's 27 principal railroad freight stations have been secretly designated as "protected routes," over which merchants and truckers will route their goods with" assurance of protection from special police details. Confidential route maps showing the "safe ways" have been provided hundreds of the city's heaviest shippers and to all police captains, squad cars and motorcycle patrols.

DEL MONTE FRUIT SALAD GRANDMOTHER FRUIT CAKE NATIONAL BISCUIT GRAHAM CRACKERS Bring Your Jar Sultana Brand PEANUT BUTTER In Bulk BUY XMAS GIFTS NOW PAY NEXT YEAR A Diamond to Suit Every Purse $1-00 No 2-Lb C. Can She'll oe thrilled with this ring. Solid gold mount 11! ing. SURE HIT WITH THE oiiih 8 O'CLOCK RED CIRCLE BOKAR ing a record which the Michigan physicists plot upon paper. These measurements show that the long heat waves possess the same fine, structural lines as light.

They a'dd to the physicists' growing knowledge of the nature of all radiation. Indirectly this knowledge has fascinating possibilities, because intangible radiation that is, light, heat, X-rays, radium rays, cosmic rays, electricity and radio is beginning to appear as the "substance" out of which is created solid matter and even man himself. As one can judge the nature of the screen by the gravel it passes, so the infra-red investigator can often tell the nature of the materials through which this infra-red radiation has been passed by noting the changed character of the radiation after its passage. Takes Out Regions. If the screening material 'is a column of gas, it will take out of the beam passing through it certain narrow lines or regions of the radiation spectrum.

By measuring the wavelengths of these lines by the aid of prisms made from these large artificial crystals, the natural periods of vibrations and rotations of the molecules of the gas can often be determined. From this information the arrangement in space of the atoms composing the molecules may be computed. In other words, the problem to be solved is that of molecular structure, a most fundamental poblem. The new' crystals are quite literally "grown." They were developed under direction of Professor H. M.

Randall, head of the department of physics, with the collaboration of John Strong, Ph. and Paul Weyrich. Small crystals made of potassium combined with chlorine, bromine or iodine are fused at a bright heat in electric furnaces. The rest of the process is a skillful use of the art of cooling. Lb.

II WIC Lb. stZ(r Lb. mm 0r DRIED Sunnyfield Sliced Rindless Weekly $gg $1.50 jfrU Weekly 52.00 3. Weekly $100 Weekly $150 Weekly and up to $3,000 on Convenient Terms Great Northern Baby Limas Pea Beans Lb Blackeyed Peas ACE3 Lb. U.

S. NO. 1 COBBLER POTATOES 10 ANN PAGE Preserves RASPBERRY ANN PAGE Grape Jelly 216-Oz. Jars SQ7.50 Big diamond value: solid gold mounting. FANCY, LARGE, CRISP 216-Oz.

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C. ENGLISH STYLE ASSORTMENT COOKIES 1-Lb. 3 s25 Diamond Set Bar Pin; solid gold filigree. 1.00 WEEKLY nd am i i uaKe iwnrniy Oldest 'Phone Girl Nearing 80th Birthday Vernamo, Sweden, Nov. 27.

Sweden's oldest telephone "girl," Mrs. Klara Kullin, of Karda, in the province of Smaland, will soon be 80 years old. She was born November 20, 1851. From the day it was opened over 20 years ago, she and her husband, who was a railroad employe, served the telephone central together, and since she became a widow, ten years ago, Mrs. Kullin has attended to the wires and plugs herself.

She is on duty from seven in the morning until nine at night and has to bring in her own water and firewood before the service opens in the morning. She is in perfect health and until she was 70 years old had never taken a drop of medicine. FRUIT CAKE Candied Pineapple or Cherries Lb. Orange Peel Lemon Peel Citron 25 'Diamond Set Bracelet; genuine crystal center set with diamond. Solid gold.

$1.00 WEEKLY Lb. MATERIAL Hearty 'eaters or "nibblers" they'll all ask for more when you serve Macaroni and Ham. It's so delicious and so good for them! That's why thousands of families have this dish regularly, once every week; If you don't know the Energy Trio Macaroni, Spaghetti and Egg Noodles get acquainted now! Learn how easy it is to prepare these nourishing, appetizing, thrifty foods! Clip This Recipe for A MACARONI and HAM GEUEN watches IONA BRAND SWEET AND TENDER OCTAGON In a GRUEN Watch you get an extra measure of value at no extra Large Bars Each Small Bars Soap 2 No. 2 Cans E'imS cost. Gum Drops Secret Trucking Routes Foil Chicago Hijackers 7 to 8 ox.

macaroni, cp. needleas or or Lb. Cocoanut Snowballs Mm Liberty Creams Ladies' GRUEJT Watoh; 15-jewel move- ment; 14-kt. gold filled case; newest style 5 3750 Chicago, Nov. 27.

Hijacking the hijackers is the new game Chicago police are playing. Twenty-one streets radiating Draceiet included. $1.00 A WEEK raisins, 1 elder, 2 tbsp. brawn angar, i med. ulice ham, 1 teaapoon prepared mustard, 1 table, spoon corn starch.

Cook macaroni until tender; drain. Place ham in buttered baking dish, spread with mustard, sprinkle with brown sugar. Add raisins, cover with 1 7irs; BRAND AMERICAN DILL PICKLES MEAL or GRITS Pumpkin macaroni; 3. Boil cider and thicken With corn starch dissolved in a little cold water. Pour over macaroni and bake covered in hot oven (400) PILLSBURY FLOUE 6 lb.

bag 23 12 lb. bag 43 24 lb. bag 79 for one hour. Serves four persons. Gent's.

GRI Wod'ht 15 jewel movement) tarnish-proof cane nnd bnnd. A WEEK s2975 FREE! Thrift Recipe Book of 24 tested dishes. Macaroni 1207 rimer Jyil 6-Lb No. 2 Can 2-Qt. Jar I MIS II Bag Peoples Bank Indianapolis.

THE ENERGY TRIO .95 Gent's Initial Ring $9 mica 50c WEEKLY mm Snowdrift 15 29 42 LUS OLD DUTCH IIPTOX'S TEA wpte CLEANSER 3 cans DESK CLOCKS Ronson Combination Cigarette Case and Lighter $12-50 50c WEEKLY In ft variety oi RING and KXSRHHI.K $12-50 Solid Koiili nKort ed birthntonen, WEEKLY onlor nnd Uexlunn to ehoone from. Guaranteed. $5.00 MUSTARD 9 TOMATO SOUP 3 THE old grist mill with wheel now motionless, stands as a monument to the bread of our fathers. These sturdy men found in whole wheat bread the strength to fnce the hardships of pioneer days. Today we give you whole wheat bread, but with smoother texture and a much more delicious flavor.

gar Hendernon Bread to the sroceryman. lit A M. Manufacturer unlnir the Energy Trio Emblem are member ot National Macaroni -Manufacturer Aoclatioa SOAP 3 SARDINES Uuval Jewelry Coi tl WALDORF a. n. Toilet Paper 5iis -5 COOKIES 6p.

2J 703 Frnnklln Street G. J. Hlldreth, MKr..