|
|
Title | Date | Type |
351 |
|
Mountains (Park City, Utah) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
352 |
|
Mountains (Park City, Utah) | 1916-01-21 | Image |
353 |
|
Mule car at tunnel--Ontario #1 | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
354 |
|
Murray Smelter [HAER UT-67-2] | | Image |
355 |
|
Murray Smelter [HAER UT-67-3] | | Image |
356 |
|
Murray Smelter, aerial view | 1975 | Image |
357 |
|
Murray Smelter? [HAER UT-67-5] | | Image |
358 |
|
Murray smoke stacks | 1975 | Image |
359 |
|
Mutual (Carbon County, Utah), n.d. | | Image |
360 |
|
Mutual Pool Hall, August 1971 [partially destroyed] | 1971 | Image |
361 |
|
National Tunnels and Mine Co. | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
362 |
|
Neil M. Madsen | 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; 1931; 1932; 1933; 1934; 1935 | Image |
363 |
|
Neil M. Madsen making a delivery to Clear Creek from Scofield, Carbon County, Utah | 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; 1931; 1932; 1933; 1934; 1935 | Image |
364 |
|
New Park City mine | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
365 |
|
North American Coal Corporation | 1975 | Image |
366 |
|
Oil derrick | 1975 | Image |
367 |
|
Old house--Main Street/Hyde Park (Park City, Utah) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
368 |
|
Oliver Sutch in coal mine work clothes curing coal mine rescue operations, 1920 | 1920 | Image |
369 |
|
Oliver Sutch on far right of Spring Canyon Coal Co. Group n.d. | | Image |
370 |
|
Ontario | 1975 | Image |
371 |
|
Ontario Mill | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
372 |
|
Ontario Mine | 1975 | Image |
373 |
|
Ontario Mine interior - Daly Mine, n.d. | | Image |
374 |
|
Oquirrh Mountains showing Bingham Mine | 1975 | Image |
375 |
|
Ore | 1975 | Image |