Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (484 total)

Pleistocene Fauna, mastodon jaw, ramus and symphysis of mastodon, Mammut americanum Kerr, molars 4-5-6, Pisgah, Iowa, late 1890s or early 1900s

Pleistocene Fauna, mastodon jaw, ramus and symphysis of mastodon, Mammut americanum Kerr, molars 4-5-6, Pisgah, Iowa, late 1890s or early 1900s

Pleistocene Fauna, mastodon jaw, ramus and symphysis of a Mammut americanum Kerr, molars 4-5-6, Pisgah, Iowa, late 1890s or early 1900s

Pleistocene Fauna, mastodon jaw, ramus and symphysis of a Mammut americanum Kerr, molars 4-5-6, Pisgah, Iowa, late 1890s or early 1900s

Pleistocene Fauna, Neo-hipparion foot bone, camel foot bones and a camel tooth, late 1890s or early 1900s

Pleistocene Fauna, Neo-hipparion foot bone, camel foot bones and a camel tooth, late 1890s or early 1900s

Pleistocene Fauna, Mammut americanum, common Pleistocene mastodon, side view of 6th molar(2/3 natural size), Cox Pit, Missouri Valley, Iowa, late 1890s or early 1900s

Pleistocene Fauna, Mammut americanum, common Pleistocene mastodon, side view of 6th molar(2/3 natural size), Cox Pit, Missouri Valley, Iowa, late 1890s or early 1900s

Pleistocene Fauna, loess fossils, late 1890s or early 1900s

Pleistocene Fauna, loess fossils, late 1890s or early 1900s

Pleistocene Fauna, horse teeth, Iowa, late 1890s or early 1900s

Pleistocene Fauna, horse teeth, Iowa, late 1890s or early 1900s

Branch of erosional lines on the dissected Kansan Drift Plain, Afton, Iowa, early 1890s or late 1900s

Branch of erosional lines on the dissected Kansan Drift Plain, Afton, Iowa, early 1890s or late 1900s

Located southwest of Afton, Iowa.
Chicago, Milwaukee and St. Paul Railroad cut, Rhodes, Iowa, July 01, 1914

Chicago, Milwaukee and St. Paul Railroad cut, Rhodes, Iowa, July 01, 1914

Located 1 mile East of Rhodes, Rhodes Twp., 78 N., R. 20 W. Section 10.
Loess mantled erosional topography

Loess mantled erosional topography

2 miles Northeast of Foose Lake, Deep Creek Twp., T. 83 N., R. 5 E., section 22
Characteristic mantles of mature erosion topography on the Iowan Drift Plain, Lawler, Iowa, late 1890s or early 1900s

Characteristic mantles of mature erosion topography on the Iowan Drift Plain, Lawler, Iowa, late 1890s or early 1900s

Located 2 miles west of Lawler, Crane Creek, Stapleton Twp., T 95, N.R. 11, W section 7.
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