Additional Information
Author | Grant, U.S.; Perdue, M.J.; Fulcher, G.S.; Cox, G.H.; Banister, J.R.; Cady, G.H.; |
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Publication Year | 1906 |
Series number | B014-1906-plate02 |
Resource Type | Map |
Physical Description | Scale 4 in = 1 mile |
Geographic Area | Iowa |
Map Type | Geology |
Tags | Driftless Area, Metallic Minerals, Bedrock Geology, Topography, Rocks and Minerals |
ISSN | 0375-8265 |