Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey: Search Results

380 results containing "Alaska--Valdez-Cordova Census Area--Kennicott"

Larger image available anywhere (375) | Larger image available only at the Library of Congress | Not Digitized (5) |

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#gallery ak0003.photos.001024p 51. PHOTOCOPY OF DRAWING, AMMONIA LEACHING PLANT ROOF TRUSS DETAILS, ...	#gallery ak0003.photos.001025p 52. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT ROOF TRUSS DETAILS, ...	#gallery ak0003.photos.001026p 53. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT FLOW DIAGRAM, REPRESENTING ...	#gallery ak0003.photos.001027p 54. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT FLOW DIAGRAM, REPRESENTING ...	#gallery ak0003.photos.001028p 55. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT FLOW DIAGRAM, REPRESENTING ...
#gallery ak0003.photos.001029p 56. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT GENERAL, DOUBLE EFFECT ...	#gallery ak0003.photos.001030p 57. PHOTOCOPY OF DRAWING AMMONIA LEACHING PLANT GENERAL, DOUBLE EFFECT ...	#gallery ak0003.photos.001031p 58. PHOTOCOPY OF DRAWING CONCENTRATING MILL, FLOW SHEET, APRIL 1, ...	#gallery ak0003.photos.001032p 59. PHOTOCOPY OF DRAWING CONCENTRATING MILL, FLOW SHEET, APRIL 1, ...	#gallery ak0003.photos.001033p 60. PHOTOCOPY OF DRAWING CONCENTRATING MILL, FLOW SHEET, APRIL 1, ...
#gallery ak0003.photos.001034p 61. PHOTOCOPY OF DRAWING, CONCENTRATING MILL, FLOW SHEET, APRIL 1, ...	#gallery ak0003.photos.001035p 62. PHOTOCOPY OF DRAWING, CONCENTRATOR, FLOW SHEET (no date) - ...	#gallery ak0003.photos.001036p 63. PHOTOCOPY OF DRAWING, CONCENTRATOR, FLOW SHEET, NOVEMBER 15, 1912 ...	#gallery ak0003.photos.001037p 64. PHOTOCOPY OF DRAWING, CONCENTRATING MILL, FLOW DIAGRAM, DECEMBER 15, ...	#gallery ak0003.photos.001038p 65. PHOTOCOPY OF DRAWING, CRUSHING PLANT & CONCENTRATOR - Kennecott ...
#gallery ak0003.photos.001039p 66. PHOTOCOPY OF DRAWING, CONCENTRATOR, GENERAL, JIG SECTION - Kennecott ...	#gallery ak0003.photos.001040p 67. PHOTOCOPY OF DRAWING, CONCENTRATOR, GENERAL, JIG SECTION - Kennecott ...	#gallery ak0003.photos.68 68. PHOTOCOPY OF DRAWING, CONCENTRATOR, FLOORS IN TABLE SECTION - ...	#gallery ak0003.photos.001042p 69. PHOTOCOPY OF DRAWING, CONCENTRATOR, FLOORS IN TABLE SECTION - ...	#gallery ak0003.photos.001043p 70. PHOTOCOPY OF DRAWING, CONCENTRATING MILL, GENERAL SECTION OF ENTIRE ...