div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer2022032610623a8d6ecfd5602636562406html5page1jpg target=_blank img data-url=cross-sections-prelimiar-plotted-by-o-date-19-34htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: CROSS-SECTIONS— PRELIMIÑARÝ PLOTTED BY O DATE 19 34 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer2022032610623a8d6ecfd5602636562406html5thumbnails1jpg width=140 height=200 adivdiv