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You searched for: Physical Format Black-and-white photographs Remove constraint Physical Format: Black-and-white photographs Subject Headings Iron Mines and Mining Remove constraint Subject Headings: Iron Mines and Mining

Minnesota Digital Library

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1. Mining Railroad, Hill-Trumbull Mine, Marble, Minnesota

2. Duluth Missabe and Iron Range Railway pellet stacker and storage yard, Duluth, Minnesota

3. United States Steel mill, Duluth, Minnesota

4. Mining railroad, Perry Mine, Keewaytin, Minnesota

5. Mining railroad, Inter-State Iron Company, Calumet, Minnesota

6. Spruce Mine, Eveleth, Minnesota

7. Shenango Mine, Chisholm, Minnesota

8. Soudan Mine, Safety First, Soudan, Minnesota

9. Oliver Iron Mining Company electric shovel, Hibbing, Minnesota

10. Duluth Missabe and Iron Range Railway 236 with loads, Rainy Junction Yard, Virginia, Minnesota

11. Soudan Mine underground driller, Soudan, Minnesota

12. Soudan Mine underground driller, Soudan, Minnesota

13. Soudan Mine tugger operator, Soudan, Minnesota

14. Soudan Mine tugger operator at the controls, Soudan, Minnesota

15. Soudan Mine tram operator, Soudan, Minnesota

16. Soudan Mine timberman Charles Konu, Soudan, Minnesota

17. Soudan Mine timberman Arnold Myllysilta, Soudan, Minnesota

18. Soudan Mine scraper and miner, Soudan, Minnesota

19. Soudan Mine ore loader step two, Soudan, Minnesota

20. Soudan Mine ore loader step one, Soudan, Minnesota

21. Soudan Mine drill sharpener, Soudan, Minnesota

22. Soudan Mine drill bit tempering, Soudan, Minnesota

23. Soudan Mine, drifter drill work, Soudan, Minnesota

24. Soudan Mine, diamond core drill, Soudan, Minnesota

25. Soudan Mine, chuteman Bernard L. Laugen, Soudan, Minnesota

26. Soudan Mine, blasting preparations splitting Fuses, Soudan, Minnesota

27. Soudan Mine, blasting preparations packing explosives, Soudan, Minnesota

28. Soudan Mine, Barman Rudy Johnson, Soudan, Minnesota

29. Hull-Rust Mine, Hibbing, Minnesota

30. Duluth Missabe and Iron Range 232 with ore train at unknown location, Minnesota

31. Duluth Missabe and Iron Range 232 with ore train at Coleraine Junction, Minnesota

32. Duluth Missabe and Iron Range Railway Ore Dock 6, Duluth, Minnesota

33. Stripping operation at Hanna Mining: loading the truck, Minnesota

34. Stripping operation at Hanna Mining: dumping the load, Minnesota

35. Step 4 of testing an ore sample: Riffler in the mine lab, Minnesota

36. Step 5 of testing and ore sample: Ring stand and crucible, Minnesota

37. Step 3 of testing and ore sample: Grinding the sample in the mine lab, Minnesota

38. Step 1 of testing and ore sample: Gathering ore sample for the mine lab from the ore train, Minnesota

39. Step 2 of testing and ore sample: Crusher in the mine lab, Minnesota

40. Sentinel of Safety Award at the Crawford Mine, Hibbing, Minnesota

41. Soudan Mine drill shop workers, Soudan, Minnesota

42. Soudan Mine drill shop worker hardening bits in the furnace, Soudan, Minnesota

43. Soudan Mine, close up of drill shop workers sharpening bits, Soudan, Minnesota

44. Preparing to blast by mixing ammonia fertilizer and diesel fuel, Minnesota

45. Ore screening plant, Virginia, Minnesota

46. Stripping operation at the Webb Mine, Chisholm, Minnesota

47. Stringing electric cable at the Webb Mine near Chisholm, Minnesota

48. Missabe Mountain Mine, Virginia, Minnesota

49. View from the Mahoning Mine, Hibbing, Minnesota

50. Missabe Mountain mine, Virginia, Minnesota

51. Missabe Mountain mine, Virginia, Minnesota

52. Missabe Mountain Mine, Virginia, Minnesota

53. Skip hoist used at Leonidas Mine, Eveleth, Minnesota

54. Oliver Iron Mining Company Men, Hibbing, Minnesota

55. Safety meeting for electricians, superintendents, and mining captains, Eveleth, Minnesota

56. Spring switch used to keep main lines open, Eveleth, Minnesota

57. Blasters shelter house, Eveleth, Minnesota

58. Blasters shelter house, Eveleth, Minnesota

59. Hercules blasting machine, Eveleth, Minnesota

60. Hercules blasting machine, Eveleth, Minnesota

61. Hercules blasting machine, Eveleth, Minnesota

62. Hercules blasting machine, Eveleth, Minnesota

63. White safety patch painted on drill press arm, Leonidas shops, Eveleth, Minnesota

64. Snap chisel retainer for chipping hammer, Eveleth, Minnesota

65. Snap chisel retainer for chipping hammer, Eveleth, Minnesota

66. Locomotive watering device, Spruce Mine, Eveleth, Minnesota

67. Locomotive watering device at Spruce Mine, Eveleth, Minnesota

68. Generator for fumigating cabinet, Eveleth, Minnesota

69. Fumigating cabinet for goggles, Eveleth, Minnesota

70. Fumigating cabinet, Eveleth, Minnesota

71. Formaldehyde generator, Eveleth, Minnesota

72. Chipping shield and gear guard, Leonidas Mine, Eveleth, Minnesota

73. Stockpile trestle, Spruce Mine, Eveleth, Minnesota

74. Stockpile trestle, Spruce Mine, Eveleth, Minnesota

75. Standard single-track stockpile trestle, Leonidas, Minnesota

76. Standard single-track stockpile trestle, Leonidas, Minnesota

77. Locomotive watering device at Spruce Mine, Eveleth, Minnesota

78. Guard over steering gears on steam shovel

79. Guard over stearing gear clutch and safety steps

80. Guard over stearing gear clutch and hinged safety steps

81. Guard over propelling gears on steam shovel

82. Ash pan on steam shovels

83. Terminal box and blasting switch, Spruce Mine, Eveleth, Minnesota

84. Terminal box and blasting switch, Spruce Mine, Eveleth, Minnesota

85. Terminal box and blasting switch, Spruce Mine, Eveleth, Minnesota

86. Safety guard, Leonidas Mine, Eveleth, Minnesota

87. Safety guard at Leonidas Mine, Eveleth, Minnesota

88. Locomotive watering device, Leonidas, Minnesota

89. Locomotive watering device, Leonidas, Minnesota

90. Location of the fatal accident to John Laurich, Leonidas, Minnesota

91. Proper method to shut angle cock, Eveleth, Minnesota

92. Improper method to shut angle cock, Eveleth, Minnesota

93. Guard over flywheel end of tie tamper, Leonidas Mine, Eveleth, Minnesota

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

95. Ash chutes on steam shovels, Eveleth, Minnesota

96. "Man Above" sign in use, Leonidas, Minnesota

97. Chain mat held up to show construction, Eveleth, Minnesota

98. Chain mat ready for use, Eveleth, Minnesota

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

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