Title | Date | Type | ||
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1 |
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Independent & Bonanza Gilsonite Veins and the Cowboy Vein - Ziegler Chemical & Mineral Corp | 1996 | Image/StillImage |
2 |
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Little Bonanza Gilsonite Mines Layout Plat - Ziegler Chemical & Mineral Corp | 1987; 1995; 1996 | Image/StillImage |
3 |
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Rainbow Area Topographic Map Showing Gilsonite Veins, Leases & Claims - Ziegler Chemical & Mineral Corp | 1979; 1996 | Image/StillImage |
4 |
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Ziegler Chemical & Mineral Corporation Property Survey Located In Section 15, T9S, R24E, Uintah County, Utah | 1996 | Image/StillImage |