Category:HAER images of Calaveras County, California

Media in category "HAER images of Calaveras County, California"

The following 16 files are in this category, out of 16 total.

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  VIEW OF MILLING FLOOR WITH HENDY BALL KILL IN FOREGROUND, LOOKING FROM THE WEST, - Mountain King Gold Mine and Mill, 4.3 Air miles Northwest of Copperopolis, Copperopolis, HAER CAL,5-COP.V,3-1.tif 5,000 × 4,008; 19.11 MB
  
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  VIEW, LOOKING SOUTH, SHOWING DOUBLE-DRUM HOIST WORKS JUST EAST OF SHAFT - Mountain King Gold Mine and Mill, 4.3 Air miles Northwest of Copperopolis, Copperopolis, Calaveras County HAER CAL,5-COP.V,3-3.tif 5,000 × 4,006; 19.1 MB
  
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  BIRD'S EYE VIEW - Royal Consolidated Gold Mine and Mills, Royal Mill, 4.0 Air Miles Northwest of Copperopolis, Copperopolis, Calaveras County, CA HAER CAL,5-COP.V,4B---1.tif 5,560 × 4,501; 23.87 MB
  
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  BIRD'S EYE VIEW - Royal Consolidated Gold Mine and Mills, Royal Mill, 4.0 Air Miles Northwest of Copperopolis, Copperopolis, Calaveras County, CA HAER CAL,5-COP.V,4B---2.tif 5,560 × 4,486; 23.79 MB
  
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  VIEW SHOWING FOUNDATIONS OF HOISTING WORKS, ROYAL MINE, 1988, LOOKING SOUTHEAST. GLORY HOLE DROPS OFF TO LEFT, AND EXCAVATED TRENCH FOR THE 1920s SURFACE TRAM IN RIGHT HAER CAL,5-COP.V,4-A-1.tif 5,000 × 4,007; 19.11 MB
  
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  VIEW OF LOWER MILL FLOOR FOUNDATION, SHOWING, LEFT TO RIGHT, EDGE OF MILLING FLOOR, TABLE FLOOR, VANNING FLOOR, LOADING LEVEL, TAILINGS POND IN RIGHT BACKGROUND. VIEW IS LOOKING HAER CAL,5-COP.V,3-2.tif 5,000 × 3,989; 19.02 MB
  
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  VIEW OF THE WILBUR-WOMBLE MILL SITE, LOOKING NORTHEAST FROM LITTLE JOHNS CREEK. THE THREE CONCRETE MORTAR BLOCKS MARK THE LOCATION OF THE STAMP BATTERIES - Wilbur-Womble Mill, HAER CAL,5-COP.V,2-C-1.tif 5,000 × 4,007; 19.11 MB
  
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  VIEW, LOOKING FROM THE EAST, OF THE GOLD KNOLL SITE. MILL FOUNDATIONS ARE AT CENTER, WITH REMAINS OF THE TRESTLE ABOVE. WASTE DUMP FROM THE SHAFT IS AT LEFT - Gold Knoll Mill, HAER CAL,5-COP.V,2-E-1.tif 5,000 × 4,024; 19.19 MB
  
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  VIEW, LOOKING FROM THE NORTHEAST. THESE THREE CONCRETE MORTAR BLOCKS WERE FOR THE MILL'S 3-STAMP BATTERIES ERECTED IN 1903, NORTH OF THE TWO 1901 BATTERIES WHICH WERE MOUNTED ON HAER CAL,5-COP.V,2-C-2.tif 5,000 × 4,001; 19.08 MB
  
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  VIEW, LOOKING FROM THE SOUTHEAST, OF THE DEFIANCE MILL. THE STEAM BOILER AND VANNER ARE UNDER THE COLLAPSED TIMBERS OF THE MILL BUILDING - Defiance Mill, Southern Edge of Salt HAER CAL,5-COP.V,2-D-1.tif 5,000 × 4,020; 19.17 MB
  
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  VIEW, LOOKING NORTHEAST, SHOWING THE SITE OF THE EMPIRE MILL. THE ADIT IS AT TOP, ABOVE THE TERRACES FOR THE CRUSHER AND 5-STAMP MILL. REMAINS OF THE BOILER HOUSING ARE ON THE HAER CAL,5-COP.V,2-B-1.tif 4,014 × 5,000; 19.14 MB
  
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  VIEW, LOOKING WEST, AT THE SITE OF THE PINE LOG MILL. THE STONE RETAINING WALL ON THE RIGHT MARKS THE LOCATION OF THE 1896 20-STAMP FACILITY, EXPANDED SOUTH TO INCLUDE 20 HAER CAL,5-COP.V,2-A-1.tif 5,000 × 4,026; 19.2 MB
  
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  Site Plan - Madam Felix-Hodson District Gold Mines and Mills, Southern Edge Salt Spring Valley, Copperopolis, Calaveras County, CA HAER CAL,5-COP.V,2- (sheet 1 of 1).tif 9,632 × 14,460; 934 KB
  
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  Site Plan - Royal Consolidated Mine and Mills, 4.0 Air miles Northwest of Copperopolis, Copperopolis, Calaveras County, CA HAER CAL,5-COP.V,4- (sheet 1 of 1).tif 9,632 × 14,444; 935 KB
  
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  Site Plan and Diagrammatic Cross-Section Showing Ore Handling Methods - Mountain King Gold Mine and Mill, 4.3 Air miles Northwest of Copperopolis, Copperopolis, HAER CAL,5-COP.V,3- (sheet 1 of 3).tif 9,632 × 14,448; 915 KB
  
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  Stamp Battery Framework - Royal Consolidated Gold Mine and Mills, Royal Mill, 4.0 Air Miles Northwest of Copperopolis, Copperopolis, Calaveras County, CA HAER CAL,5-COP.V,4B-- (sheet 2 of 2).tif 9,632 × 14,444; 940 KB