File:M2607 minenotes.pdf
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| Mine Index: | 2607 |
| Mine Company: | National Fire Proofing Company |
| Mine Name | Twin Bluffs Mine |
| Quadrangle | Starved Rock |
| County | La Salle |
Notes
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:34, September 22, 2023 |  | 731 × 1,202 (261 KB) | Cheri (talk | contribs) |
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