div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=donald-the-picturesque-badlands-of-the-oligocene-white-river-group-of-the-high-plainshtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Donald Prothero · The picturesque badlands of the Oligocene White River Group of the High Plains are among the best known and most fossiliferous continental Tertiary rocks in North loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220424195f3571c028273b36773aec87html5thumbnails6jpg width=140 height=200 divdiv
