div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220306115adba51b7f8b9a53618e36abhtml5page1jpg target=_blank img data-url=sp97-6p4-oklahoma-geological-g-s-saitto-b-and-phares-r-s-1971-pennsylvanianhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: SP97-6P4 - Oklahoma Geological SurveyogsouedudocsspecialpublicationsSP97-6P4pdf · Visher G S Saitto B and Phares R S 1971 Pennsylvanian delta patterns and pe- troleum loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220306115adba51b7f8b9a53618e36abhtml5thumbnails1jpg width=140 height=200 adivdiv