Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Author Iowa Department of Natural Resources Remove constraint Author: Iowa Department of Natural Resources Data type Raster Remove constraint Data type: Raster Time Period 1850-1899 Remove constraint Time Period: 1850-1899
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Andreas Atlas Counties: Iowa, 1875

Andreas Atlas Counties: Iowa, 1875

1875. Iowa Department of Natural Resources. 1875 Andreas Atlas of Iowa Each zip file contains a county raster dataset.