Show 43 more

 

• Thumbnail

  Title

  Description-Abstract

  Subject

  Date-Issued

• • 
    
    
  • Eldora Valley
  • 
    The snow-capped peaks of the Continental Divide stand in the distance of this view of Eldora in Boulder County, Colorado. Eldora experienced its mining boom for about two years starting in 1897, when gold tellurides and sulphides were discovered on...
  • 
    Boulder County (Colo.)--1930-1950.; Eldora (Colo.)--1930-1950.; Gold mining--Colorado--Eldora--1930-1950.; Mountains--Colorado--1930-1950.
  • 
    [between 1935 and 1950?]
• • 
    
    
  • Eldora, Colorado 1900
  • 
    Several buildings stand along dirt roads, probably including Eldorado Avenue, in Eldora, a mining town in Boulder County, Colorado. The town experienced its mining boom for about two years starting in 1897, when gold tellurides and sulphides were...
  • 
    Boulder County (Colo.)--1890-1900.; Eldora (Colo.)--1890-1900.; Buildings--Colorado--Eldora--1890-1900.; Streets--Colorado--Eldora--1890-1900.
  • 
    [between 1935 and 1950?]
• • 
    
    
  • History of Denver
  • 
    Comprehenisve study of the history of the Denver area before, during, and after the founding of the city.
  • 
    Cities and towns--Colorado--Denver.
  • 
    1901
• • 
    
    
  • The Annual: 1911. The Graduating class of the West Side High School
  • 
    West Denver High School yearbook for 1911.
  • 
    West High School (Denver, Colo.)--Students--Periodicals.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
  • 
    1911
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Mines and mineral resources. Colorado
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Mines and mineral resources. Colorado
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Mines and mineral resources. Colorado. Lake
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Mines and mineral resources. Colorado
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Mines and m nera resources. Utah,
  •  
• • 
    
    
  • New South Wales Metalligerious Mining Accidents 1883 to 1938
  • 
    An alphabetical listing of people who were killed in mining accidents in New South Wales from 1883 to 1938.
  • 
    Mine accidents--New South Wales--Indexes.
  • 
    2007

• Select All Collections