Filters: Subject: "Mines and mineral resources"
501 - 525 of 1,608
Number of results to display per page
TitleDateTypeSetname
501 Hay Stack - Birch Farm, Chandler vs. Utah Copper Company1907-04-27Imagedha_scp
502 Helper overview1975Imagedha_eftl
503 Hercules Powder Company1918-07-15Imagedha_scp
504 Hercules Powder Company1918-07-15Imagedha_scp
505 Hercules Powder Company1918-07-15Imagedha_scp
506 Hercules Powder Company Interior, Powder Barrels1918-07-15Imagedha_scp
507 Hercules Powder Company Powder Car1920-07-16Imagedha_scp
508 Hidden Splendor Mine (Muddy River), 1955 [owned by Vernon Pick]1955-05Imagedha_eftl
509 Hidden Treasure Mine1917-10-27Imagedha_scp
510 Highland Boy fire, 19321932; 1975Imagedha_eftl
511 Highland Boy Machine Shop1905-02-14Imagedha_scp
512 Highland Boy Office1905-02-14Imagedha_scp
513 Highland Boy Smelter1904Imagedha_scp
514 Highland Boy Smelter1905-02-14Imagedha_scp
515 Highland Boy Smelter1905-02-14Imagedha_scp
516 Highland Boy Smelter1904Imagedha_scp
517 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
518 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
519 Highland Boy Smelter, Utah Consolidated1909-05-12Imagedha_scp
520 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
521 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
522 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
523 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
524 Highland Boy Smelter, Utah Consolidated1909-05-14Imagedha_scp
525 Hoist1975Imagedha_eftl
501 - 525 of 1,608