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Number of results to display per page
TitleDateType
1 Arch Mineral Coal Operation P.1Image
2 Arch Mineral Coal Operation P.2Image
3 Arch Mineral Coal Operation P.3Image
4 Arch Mineral Coal Operation P.4Image
5 Arch Mineral Coal Operation P.5Image
6 Arronco Mine P.11939-09Image
7 Arronco Mine P.21939-09Image
8 Black Hawk Mine P.1Image
9 Burbidge Coal Co. P.11947-09-17Image
10 Burbidge Coal Co. P.21947-09-17Image
11 Burbidge Coal Co. P.31947-09-17Image
12 Cameron Coal Company P.1Image
13 Cameron Coal Company P.2Image
14 Cameron Coal Company P.3Image
15 Castle Gate, Utah p.12-aImage
16 Castle Gate, Utah p.18Image
17 Castle Gate, Utah p.22Image
18 Castle Gate, Utah p.81917-06Image
19 Castle Gate, Utah-Mining p.31924-03-08Image
20 Castle Valley Coal Company1911-02-22Image
21 Castle Valley Coal Company P.101911-04-25Image
22 Castle Valley Coal Company P.21911-02-22Image
23 Castle Valley Coal Company P.31911-04-25Image
24 Castle Valley Coal Company P.41911-04-25Image
25 Castle Valley Coal Company P.51911-04-25Image
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