Dinosaurs in Iowa
Flood
Flood Waters Collapse Bridge
The Bering Land Bridge
Humans Cross the Bering Land Bridge
Glaciers in Iowa
Imperial Mammoth of North America
Flooded Homes in Iowa, 1999
Time Frame: 1999
Flooded homes in Iowa. 1999.
Lynn Betts
Photo courtesy of USDA Natural Resources Conservation Service
Photo courtesy of USDA Natural Resources Conservation Service
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