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You searched for: Date Created 1900 to 1949 Remove constraint Date Created: <span class="from" data-blrl-begin="1900">1900</span> to <span class="to" data-blrl-end="1949">1949</span> Location Saint Louis Remove constraint Location: Saint Louis Subject Headings Iron Mines and Mining Remove constraint Subject Headings: Iron Mines and Mining

Minnesota Digital Library

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1. Wide view of Spruce dump slide, Eveleth, Minnesota

2. Warning ball on motor tram car, Eveleth, Minnesota

3. Underground miners watching a midnight movie, Eveleth, Minnesota

4. The 1st dipper falls at Corsica Pit Mine, Biwabik, Minnesota

5. Summer maintenance of open-pit paths, Eveleth, Minnesota

6. Summer maintenance at Spruce Mine, Eveleth, Minnesota

7. Shaw Mine, Virginia, Minnesota

8. Safety platform for cleaning skips, Spruce Mine, Eveleth, Minnesota

9. Safety platform for cleaning skips, Spruce Mine, Eveleth, Minnesota

10. Safety chains on a skip, Eveleth, Minnesota

11. Safety bracket for lamp chord, Leonidas, Minnesota

12. Pioneer Mine Shaft A, Ely, Minnesota

13. Open pit iron mine, Hibbing, Minnesota

14. Open pit iron mine, Hibbing, Minnesota

15. Open pit iron mine, Hibbing, Minnesota

16. Negaunee Mine, Biwabik, Minnesota

17. Missabe Mountain mine, Virginia, Minnesota

18. Mining facility in winter, Hibbing, Minnesota

19. Mining facility, Hibbing, Minnesota

20. Miners watching a safety film, Leonidas, Minnesota

21. Marion shovel, Biwabik, Minnesota

22. Marion electric shovel, Biwabik, Minnesota

23. Marion electric shovel, Biwabik, Minnesota

24. Letter to President Franklin D. Roosevelt regarding proposed Iron Range rehabilitation program defense project, Virginia, Minnesota

25. Iron miners and drilling rig, Buhl, Minnesota