div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=usgs-do-not-necessarily-represent-those-of-the-geo-utm-grid-ano-1966-magnetic-northhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: USGS · do not necessarily represent those of the Geo- UTM GRID ANO 1966 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET COAL RESOURCE OCCURRENCE MAP OF THE HUERFANO TRADING QUADRANGLE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202206091860aad273f6934d09e97f4572html5thumbnails1jpg width=140 height=200 divdiv