div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpp-490-plate-2-usgs-2011-11-28-professional-paper-490-flaming-gorge-platehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: PP 490 plate 2 - USGS · 2011 11 28 · professional paper 490 flaming gorge plate 2 wyoming colorado 109000 41000 the co lakésÐ r21 e c mo r24 e —1964-g63209 4005230 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnlreader034viewer20220519005fef0a1cd02a2a1feb45de0ehtml5thumbnails1jpg width=140 height=200 divdiv