Organization • | Illinois State Geological Survey | [X] |
| 1: | | Title: | | | | Volume/Number: | 2007 | | | Issuing Agency: | | | | Description: | Map (1 sheet) showing the surficial geology of the Putnam quadrangle, Bureau, Putnam, and Marshall Counties, Illinois. Quaternary deposits from the Hudson and Wisconsin episodes are described. scale 1:24,000 | | | Date Created: | 12 18 2007 | | | Agency ID: | IPGM Putnam-SG | | | ISL ID: | 000000006997 Original UID: 4664 FIRST WORD: Surficial | |
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