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TitleDateType
1 Boston Consolidated, Marion Shovel1906-11Image
2 Brigham Butte Mining Company Shovel1907-04-19Image
3 Drill Sharpener1909-09-15Image
4 Drill Sharpeners on Car1910-02-26Image
5 Drill Sharpeners on Wagons1910-02-26Image
6 Engine Room, Utah Copper1904Image
7 Interior Brossoit Shop1910-02-26Image
8 James J. Brossoit, Shop Interior1906-03-16Image
9 Mining - Ore Chart #91910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914Image
10 Numa Drill Sharpener Company, Drill Sharpening Machine1912-03-14Image
11 Numa Drill Sharpener Company, Interior of Blacksmith Company1912-03-14Image
12 Numa Drill Sharpener Company, Interior of Machinery Room1912-03-14Image
13 Numa Rock Drill1914-07-17Image
14 Numa Rock Drill, General View, Machine and Tunnel1913-01-04Image
15 Numa Rock Drill, Machine and Men with Drills1913-01-04Image
16 Numa Rock Drill, Tunnel1913-01-04Image
17 Utah Copper Company, Copy of Old Photograph1916-03-16Image
18 Utah Gas and Coke Company1914-07-27Image
19 Utah Gas and Coke Company1914-07-27Image
20 Utah Gas and Coke Company1914Image
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