div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=alaska-hand-contouring-aided-by-knowledge-of-available-geologic-and-aero-magnetichtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Alaska DGGSdggsalaskagovwebpubsusgsgpoversizedgp-1016sht01pdf · Hand contouring aided by knowledge of available geologic and aero- magnetic data was used to draw the earlier loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220502145f5fe5472e7e0d7efd351e76html5thumbnails1jpg width=140 height=200 divdiv