| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 201 |
 |
Mining Exchange p.01 | 1914 | Image/StillImage | dha_cp |
| 202 |
 |
Mining Exchange p.02 | 1914-02-15 | Image/StillImage | dha_cp |
| 203 |
 |
Mining Machinery | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_rkc |
| 204 |
 |
Mining Operations | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_rkc |
| 205 |
 |
Mining Works | 1916-01-18 | Image | dha_scp |
| 206 |
 |
Mining Works | 1916-01-18 | Image | dha_scp |
| 207 |
 |
Moroni Heiner | 1909-05-21 | Image | dha_scp |
| 208 |
 |
Moroni Heiner | 1909-05-21 | Image | dha_scp |
| 209 |
 |
Moroni Heiner | 1909-05-21 | Image | dha_scp |
| 210 |
 |
Moroni Heiner | 1909-05-21 | Image | dha_scp |
| 211 |
 |
Myton, Utah p.3 | 1880 | Image | dha_cp |
| 212 |
 |
Myton, Utah p.7 | 1906 | Image | dha_cp |
| 213 |
 |
New Mexico Miners | 1889 | Image/StillImage | dha_awg |
| 214 |
 |
New Stockton Mining Company - 1000 Foot Level | 1907-04-17 | Image | dha_scp |
| 215 |
 |
Ohio Copper Co. at Bingmingham, Group of 3 Men | 1924-05-13 | Image/StillImage | dha_scnpp |
| 216 |
 |
Ohio Copper Co. at Bingmingham, Group of 5 Men | 1924-05-13 | Image/StillImage | dha_scnpp |
| 217 |
 |
Ohio Copper Co., Group | 1923-11-22 | Image/StillImage | dha_scnpp |
| 218 |
 |
Ohio Copper Co., Int of Tunnel | 1923-11-23 | Image/StillImage | dha_scnpp |
| 219 |
 |
Ohio Copper Co., Int. Of Tunnel with Gov. & Party | 1923-11-22 | Image/StillImage | dha_scnpp |
| 220 |
 |
Ohio Copper Co., Party Eating Lunch | 1923-11-22 | Image/StillImage | dha_scnpp |
| 221 |
 |
Ohio Copper Co., Party Eating Lunch | 1923-11-22 | Image/StillImage | dha_scnpp |
| 222 |
 |
Ohio Copper Company Mill, Fire Damage | 1918-08-12 | Image | dha_scp |
| 223 |
 |
Oliver Sutch in coal mine work clothes curing coal mine rescue operations, 1920 | 1920 | Image | dha_eftl |
| 224 |
 |
Ontario Mine surveyors | 1880; 1881; 1882; 1883; 1884; 1885; 1886; 1887; 1888; 1889; 1890; 1891; 1892; 1893; 1894; 1895; 1896; 1897; 1898; 1899; 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909 | Image | pc_hsm |
| 225 |
 |
Ophir, Utah-Life and Customs p.1 | 1903 | Image | dha_cp |