Show w i t. t t 4 f J f- f 4 I J. I r t rown 1 B imm v y W Scientists S Praise P. P It r T raIse t 1 WAft l r A MAIL Sn 1 it Beer Beer eer bottles should be a manufactured from I t WAHL-HENIUS WAHL H I INSTITUTE j reddish brown glass ass i inasmuch h as same w will i to toa tAHL ENI ENIUS S t t Vi a much higher er degree than than an any other kind o of t FE 1 y Hlass glass ass minimize mInimize the influence of o the e rays of o t ty O GY J 1 to f E r. r I. I R f h ca p o 1 t 1 t light Ight i t on the q quality o of beer beer eer an and will protect r rh r A y 1 f nc j. j CABLE CAGLE AD ADD ESS l y tL the 1 latter th the d t at atter t against t acquiring t disagreeable bI s AHL C CN r ne e er e iSa e er 1135 7 l FULLERTON AVENUE J r i r l. l J f taste onnen esc mac due to tote the c chemical emica c C Chicago h I rt TI j n. n action of o 0 f the t h e light 1 Ig h t. t J I C i. i r- r f i r 7 i At J t. t T J. J I I w tt r I In n white an and green glass ass bottles the beer beers 1 i J t J 1 April 1 s 19 I 1 I is is is' most affected b the action o of the e light i Mr Alfred 1 a. a Such uc bottles ar are therefore therefore re absolutely inappropriate map map- iS Schlitz Brewing Co Co l.- l. an and sou should never be e employed by y f Milwaukee Wis t brewers Signed Prof Dr r cone nf ld 1 I Dear S Sir r. r x r. r Fro From the Illustrated Brewery Enc Encyclopedia p p. p J 99 99 11 i Answering your favor of recent date dat e oj Published by Dr Max Delbruck Privy Y Councillor PIo Professor at it the the Ro al Agricultural t. t r it i. i 1 tural College and Director of the Institute for at Berlin Berhn Berlin Berhn 1910 fi i in regard d t to o 0 th the eLn influence fl e 0 of f 1 light i g h t on the tha i i q quality of beer will say that our observations observe observe- t i bons extending over the last twenty five ve r cc Bottles Bottes o of strong g glass I ass s should h ou au ld b be a e. e se selected 1 d. d i 1 s years have convinced us beyond a doubt f f T They e ey should ne never er be e o of color colorless ss glass ass inasmuch h 1 that exposure of beer to light has a very fr c t t as through the influence o of light mgt the beer will vIII t t t detrimental detriment l influence nce on its quality generally gen gen- t not only on ly take on a disagreeable odor dor an and nd taste taste ti r. r but especially upon the flavor of but will vIll also become tur turbid m Lintner the beer S 'S o E Extract act tr-act from Die Malz rind P Published by E. E Leyser Director of the rv Not a all l beers ar are alike susceptible Brewing ing Academy r in Augsburg Tenth Edition Stuttgart 1900 page 7 t of to this influence of light pale strong i hopped hoppe be beers of the Pilsen P l en character 1 7 J The e beer eer in in t the e white glass lass ass bottle ott e had a r that that is 16 th the t type pe th that t is most favored in taken on disagreeable odor and ta taste te and was vas t. t iAmer America ca be being n especially susceptible an and l l a absolutely b so I u ute tey Y u un undrinkable rin a e. e The Inc beer eer in n t the e dark ar acquiring when only exposed for a few minutes to the sunlight a disagreeable t f bottles did i not s show 1 low V t this h. h IS peculiar 1 tar 0 odor d or a an and d y ad odor or Ii t f. j i. i t taste as t e. e G G. Beck I t We have tested beers repeatedly in inthis t Trans Translation atlOn of Extract from rom L J Jur Ur dat dal alI J G B 18 p page e I I this tIis direct direction on placing th the bottles into i. direct sunlight and testing the same after cc It I It t appears that chemical changes are produced pro pro- r i one one two three and five minutes exposure lice in the beer eer attains an exceedingly exceed exceed- found f und that the beer with three and five lj and Od odor disagreeable 7 mn j unpleasant taste tate an a OI f minutes became undrinkable exposure on Extract from Litters on Brewing r Vol ol S 5 pu published vers' vers by e s Brewers Bracers School and account of f the peculiar odor developed 4 Laboratories Dr G. G Thevenot The detrimental effect of light j upon beer can be successfully counteracted ti While hile hie beer beer quickly quick y deteriorates e en jt it is is n n. n by the employment of brown or dark colored cOlore 1 e expose posed exposed to direct erect sunlight such d deterioration t Ion glass bottles and such bottles are therefore there will take in diffused light wi eventually Y tae place Pace In i se fore rore recommendable r. r r. r Extract from Proceedings of the Second International Brewers Brewers' Con Congress h held e Id in m t t Au Authorities hor ties on the sub subject of the A t r Chic Chicago a o October Ob 21 19 1911 x f A detrimental influence of light on beer are I i I Au u Beer acted upon by light soon takes u up P j Lr C. C Lintner S S. S e uch der Bi 1875 t the he very verv d disagreeable isag so called d light taste and f Ir Beck Beck Zei fur f r das des J also a I repulsive save ve skunk-like skunk odor Beer soI so I ar affected is offensive to the the palate o of most 7 t i 1882 S. S a IS o ensi e r j V. V Huth Der Bierbrauer 1876 S. S consumers I t Y Ney Zei f u. u Mals- Mals r Extract from rom Beer Bur Bottlers Bottlers' Hand Nandi B Book of By Br Philip Dreesbach E Expert rt and 1 Q f a b r. r 1878 S V. V 1 Instructor in in the Henius Wahl-Henius Institute of 1906 t t. t The latest and most exhaustive ve K i s Dr r W. W V Schulze c u ze A ri t fur r series of experiments on this subject are F l jJ Br 1888 p. p finds that dark ark brown bro t f those by the well known scientist J. J Brand i bottles o offer er the best protect protection on against the rays in an article entitled Tests on the Protection Pro Pro- I. I of the sun t. t afforded by the beer bot bottle tIe glass against the influence of light Zei t- t f f fur r das des f 1908 C I It It t is Is interesting to note t the h e 0 observation b ser atlon ff r L page o I A that be beer r in In colorless bottles exposed t to diffused I J Yours very truly light i t will 1 undergo a change precipitating a arat I RW B rat heavy sediment an and to taking mg on a disagreeable a a. a 0 odor d or an and d taste It J Extract from Die Thorit rif und and Profit Praxis der t und and Bu PublisHed Pub- Pub i 1 01 I b by Director Julius Juliu E. E Leipzig Leipzig- 1893 1593 Fourth Edition page pig no i r 1 J t f 1 I il j observation has been r In ih recent years the as I a Letter to Air Mr Alfred written by y Robert Wahl President of the Wahl- Wahl made that the of sunlight effect a chemical f. f t Institute of Inc Chicago o. o jI rays o t. t A c change in in beer For this his reason the he us use o of f beer eer bottles blown own from colorless glass ass is IS diminishing 4 4 1 t. t r bottles blown from colored glass being chosen J TI th the amber colored bottles which v when wen hen held a r towards to the light show the the color o of light beer eer t are particularly to be e recommended 1 Extract Extract from rom Die Prads der Published by G G. E. E Habich 1813 page e I 1 I It t is is a known fact act that sun sunlight m tan and daylight day day- a 1 light 1 o t influence unfavorably the taste an and flavor avor x J exercised in the of of the beer an and care must be e selection o of the bottles 1 J J. J Brand f fur r das des 1908 1906 p p. p 3 Jj f 1 t. t Order 0 d er I. I a Case G ase Today Tt 0 tl aJI r rI I I t r iI t Phone W Wasatch atch 2558 1 B I t 4 W. W H. H Bintz Co 00 1 o e e e r i 65 S. S Fifth W West st Street J r i Salt Lake City Y f 39 39 1 iF 1 I e i v a a e. e Milwaukee I wa U |