div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpennsylvania-state-ampeconpdf-states-as-early-as-1955-fiveavear-olds-were-reportedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Pennsylvania State Universitypersonalpsueduusersmpmpm15TVAdsasTextEconpdfStates as early as 1955 five—vear-olds were reported singing beer commercial jingles Samuel 2001 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220625106139c4ef0051793c8c00aafehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentpennsylvania-state-ampeconpdf-states-as-early-as-1955-fiveavear-olds-were-reportedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Pennsylvania State Universitypersonalpsueduusersmpmpm15TVAdsasTextEconpdfStates as early as 1955 five—vear-olds were reported singing beer commercial jingles Samuel 2001 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220625106139c4ef0051793c8c00aafehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentpennsylvania-state-ampeconpdf-states-as-early-as-1955-fiveavear-olds-were-reportedhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Pennsylvania State Universitypersonalpsueduusersmpmpm15TVAdsasTextEconpdfStates as early as 1955 five—vear-olds were reported singing beer commercial jingles Samuel 2001 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...