Box 1
     Container 
  
Contains 75 Results:
Main Ledge - 1250 Level, 1928 - 1950
     File  — Box: 1, Folder: 41
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1928 - 1950
      
      
   5 Ledge - 1400 Level, undated
     File  — Box: 1, Folder: 42
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        undated
      
      
   Main Ledge - 1400 Level, 1928 - 1955
     File  — Box: 1, Folder: 43
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1928 - 1955
      
      
   7 and 9 Ledge - Geologic Mapping - Ramps/Stopes - 1400 Level, 1989-2001
     File  — Box: 1, Folder: 44
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1989-2001
      
      
   Main Ledge - 1550 Level, 1927-1949
     File  — Box: 1, Folder: 45
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1927-1949
      
      
   9 Ledge - 1550 Level, 1935 - 1989
     File  — Box: 1, Folder: 46
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1935 - 1989
      
      
   7 and 9 Ledge - Geologic Mapping - Ramps/Stopes - 1550 Level, 1991 - 1997
     File  — Box: 1, Folder: 47
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1991 - 1997
      
      
   Main Ledge - 1700 Level, 1932-1953
     File  — Box: 1, Folder: 48
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1932-1953
      
      
   9 Ledge - 1700 Level, 1935-1974
     File  — Box: 1, Folder: 49
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1935-1974
      
      
   11 Ledge - 1700 Level, 1934-1940
     File  — Box: 1, Folder: 50
  
    
      Identifier: Series 1
    
Scope and Contents
              From the Collection:
             The Homestake Geology Department Papers consist of 63 boxes of papers, 34 boxes and 2 cabinets of rock specimens, and two boxes and two cabinets of thin sections from the Geology Department at the Homestake Mining Company from 1903 to 2005.Series 1 James Noble Map Collection was started in 1926 by Dr. Donald H. McLaughlin and James Noble. These maps record the surface geology of the Black Hills down to the 8000 foot level of the mine. The maps cover...
          
      
          Dates: 
        1934-1940
      
      
   