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Minnesota Digital Library

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

2. A. Guthrie & Company camp, Corsica Mine, Biwabik, Minnesota

3. A. Guthrie & Company camp, Corsica Mine, Biwabik, Minnesota

4. A. Guthrie & Company camp, Corsica Mine, Biwabik, Minnesota

5. A. Guthrie & Company, Corsica Mine, Biwabik, Minnesota

6. A. Guthrie & Company, Corsica Mine, Biwabik, Minnesota

7. A. Guthrie & Company, Corsica Mine, Biwabik, Minnesota

8. A. Guthrie & Company Corsica Mine, Biwabik, Minnesota

9. Air compressors used at Leonidas Mine, Eveleth, Minnesota

10. Albany Milling Pit looking east, Hibbing, Minnesota

11. Albany Mine, Hibbing, Minnesota

12. Alpena Mine, Virginia, Minnesota

13. American Exchange Bank, Virginia, Minnesota

14. Androy Hotel, Hibbing, Minnesota

15. Ash chutes on steam shovels, Eveleth, Minnesota

16. Ash pan on steam shovels

17. Attendees of a general safety committee meeting, Eveleth, Minnesota

18. Automatic switch at the Spruce stockpile, Eveleth, Minnesota

19. Automatic switch at the Spruce stockpile, Eveleth, Minnesota

20. Automatic warning bell for cage hoists, Leonidas, Minnesota

21. Automatic warning bell for cage hoists, Leonidas, Minnesota

22. Automatic warning bell for cage hoists, Leonidas, Minnesota

23. Bailey's Town Pump, Virginia, Minnesota

24. Bangor Mine Boilers #122, Biwabik, Minnesota

25. Bangor Mine breeching installed on #6 Boiler, Biwabik, Minnesota