div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentpubsusgsgov-department-of-the-interior-us-geological-survey-1200-42-so-420-400htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: pubsusgsgovDEPARTMENT OF THE INTERIOR US GEOLOGICAL SURVEY 1200 42 so 420 400 390 380 3750 1 200 650 MC-2 300 1 200 c-8 MC-9 1350 — 300 —650 Prepared for the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220415235e2fce65177f87574245611dhtml5thumbnails1jpg width=140 height=200 divdiv