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TitleDateTypeSetname
1Alta, Utah p.10Imagedha_cp
2Alta, Utah p.11Imagedha_cp
3Alta, Utah p.13Imagedha_cp
4Alta, Utah p.21Imagedha_cp
5Alta, Utah p.4Imagedha_cp
6American Fork Canyon p.231872Image/StillImagedha_cp
7American Fork Canyon p.271904; 1905; 1906; 1907Image/StillImagedha_cp
8American Mining Congress P.011940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950Image/StillImagedha_cp
9Annual Report of the Commissioner of Indian Affairs for the Year 18641864Textuaida_main
10Arthur, Utah p.11914-02Imagedha_cp
11Arthur, Utah p.21914-02Imagedha_cp
12Asphalt Mining P.11907-04-21Imagedha_cp
13Asphalt Mining P.21907-04Imagedha_cp
14Asphalt Mining P.31907-04Imagedha_cp
15Asphalt Mining P.41907-04Imagedha_cp
16Asphalt Mining P.51907-04Imagedha_cp
17Atlas Corporation P.1Imagedha_cp
18Atlas Corporation P.2Imagedha_cp
19Atlas Corporation P.3Imagedha_cp
20Ball mills at the Magna mill. Each cylinder contains about sixty tons of steel balls, which roll as the cylinder turns, grinding the ore between the balls.Imageuum_map
21Beryllium Mining P.1Imagedha_cp
22Beryllium Mining P.2Imagedha_cp
23Beryllium Mining P.3Imagedha_cp
24Big Cottonwood Canyon p.261900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915Image/StillImagedha_cp
25Big Cottonwood Canyon p.291880; 1881; 1882; 1883; 1884; 1885; 1886; 1887; 1888; 1889; 1890; 1891; 1892; 1893; 1894; 1895; 1896; 1897; 1898; 1899; 1900Image/StillImagedha_cp
1 - 25 of 687