TO
| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Employees at Centennial Eureka Mine | 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920 | Image/StillImage | dha_rucc |
| 2 |
 |
Mine view | 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930 | Image/StillImage | dha_rucc |
| 3 |
 |
Dey & Hoppangh, Copy of Etching of Roller Mill | 1920-01-13 | Image/StillImage | dha_scnpp |
| 4 |
 |
Dey & Hoppangh, Copy of Etching of Roller Mill | 1920-01-13 | Image/StillImage | dha_scnpp |
| 5 |
 |
Dey & Hoppangh, Copy of Etching of Roller Mill | 1920-01-13 | Image/StillImage | dha_scnpp |
| 6 |
 |
Dey & Hoppangh, Copy of Etching of Roller Mill | 1920-01-13 | Image/StillImage | dha_scnpp |
| 7 |
 |
Dey & Hoppangh, Copy of Etching of Roller Mill | 1920-01-31 | Image/StillImage | dha_scnpp |
| 8 |
 |
Western Phosphate Co., Paris, Idaho, Dumping Ore Car | 1920-10-27 | Image/StillImage | dha_scnpp |
| 9 |
 |
Elaterite Product Co., Copy of Drawing | 1921-06-06 | Image/StillImage | dha_scnpp |
| 10 |
 |
Vipont Silver Mining Co., Copy of Tracing | 1922-05-15 | Image/StillImage | dha_scnpp |
| 11 |
 |
Vipont Silver Mining Co., Copy of Tracing | 1922-05-15 | Image/StillImage | dha_scnpp |
| 12 |
 |
Royal Fuel Co., Copy of Cutting Machine | 1922-05-25 | Image/StillImage | dha_scnpp |
| 13 |
 |
Royal Fuel Co., Copy of Cutting Machine | 1922-05-25 | Image/StillImage | dha_scnpp |
| 14 |
 |
Denver Rock Drill Co., Copy of Drill Sharpener Machine | 1923-01-31 | Image/StillImage | dha_scnpp |
| 15 |
 |
Con. Copper Mines, Int.-- Diesel Engines | 1929-05-02 | Image/StillImage | dha_scnpp |
| 16 |
 |
Con. Copper Mines, Int.--Compressor | 1929-05-02 | Image/StillImage | dha_scnpp |
| 17 |
 |
Con. Copper Mines, Int.--Control Board in Hoist House | 1929-05-02 | Image/StillImage | dha_scnpp |
| 18 |
 |
Con. Copper Mines, Int.--Diesel Eng. Looking Toward Control Board | 1929-05-02 | Image/StillImage | dha_scnpp |
| 19 |
 |
Con. Copper Mines, Int. Motor Gen., T in Hoist House | 1929-05-02 | Image/StillImage | dha_scnpp |
| 20 |
 |
Con. Copper Mines, Int.--Hoist Looking Toward Control Panel | 1929-05-02 | Image/StillImage | dha_scnpp |
| 21 |
 |
Con. Copper Mines, Int.--Hoist Looking Toward Compressor | 1929-05-02 | Image/StillImage | dha_scnpp |
| 22 |
 |
Con. Copper Mines, Emma Shaft Yards From Dump | 1929-05-02 | Image/StillImage | dha_scnpp |
| 23 |
 |
Central Park Mining Co., Park Consolidated Mining Co. and Prop. Flag From Hill | 1929-08 | Image/StillImage | dha_scnpp |
| 24 |
 |
Central Park Mining Co., | 1929-08 | Image/StillImage | dha_scnpp |
| 25 |
 |
Central Park Mining Co., Pano A | 1929-08 | Image/StillImage | dha_scnpp |