1 - 25 of 3
| Title | Date | Type | ||
|---|---|---|---|---|
| 1 |
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Cowboy Vein Shaft No 1 Horizontal & Vertical Deviation Plat, 1995 | 1995 | Image/StillImage |
| 2 |
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Cowboy Vein Vertical Hole 71-3 Geologic Section | 1975 | Image/StillImage |
| 3 |
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Geologic Cross Section of the Cowboy Gilsonite Vein (Hand Drawn) | 1960 | Image/StillImage |
1 - 25 of 3