div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentinstruments-root-elevators-786-304-fig3c-786-312-fig-32f-friedman-786-299-figa3chtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Instruments Root Elevators 786-304 Fig3C 786-312 Fig 32F Friedman 786-299 FigA3C 786-306 Fig 12M 786-302 Fig1C 786-303 786-311 Fg31F Fg15 786-307 FA13M 786-301 fig 16 786-308 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220410235ed5a1071b7fdd786a1b5d8ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentinstruments-root-elevators-786-304-fig3c-786-312-fig-32f-friedman-786-299-figa3chtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Instruments Root Elevators 786-304 Fig3C 786-312 Fig 32F Friedman 786-299 FigA3C 786-306 Fig 12M 786-302 Fig1C 786-303 786-311 Fg31F Fg15 786-307 FA13M 786-301 fig 16 786-308 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220410235ed5a1071b7fdd786a1b5d8ahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentinstruments-root-elevators-786-304-fig3c-786-312-fig-32f-friedman-786-299-figa3chtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Instruments Root Elevators 786-304 Fig3C 786-312 Fig 32F Friedman 786-299 FigA3C 786-306 Fig 12M 786-302 Fig1C 786-303 786-311 Fg31F Fg15 786-307 FA13M 786-301 fig 16 786-308 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...