The National Park Service has digitized many of the NRHP nomination pages and photos of mines throughout the West...
Their search engine can be accessed here:
Eureka Utah is fairly well represented. Try searching for Eagle-Blue Bell, Sunbeam, and Mammoth for good examples:
Mammoth documentation:
Eagle-Blue Bell Mine photo:
Their search engine can be accessed here:
Eureka Utah is fairly well represented. Try searching for Eagle-Blue Bell, Sunbeam, and Mammoth for good examples:
Mammoth documentation:
Eagle-Blue Bell Mine photo: