1 - 25 of 5
| Title | Date | Type | ||
|---|---|---|---|---|
| 1 |
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Dissertation on the history, occurance, mining, and economics of Gilsonite | 1905-05-02 | Text |
| 2 |
 |
Geochemical exploration for Gilsonite | 1905-05-14 | Text |
| 3 |
 |
Gilsonite | 1905-04-17 | Text |
| 4 |
 |
History of the Gilsonite industry | 1905-05-12 | Text |
| 5 |
 |
Investigation of the organic bases of Gilsonite | 1905-05-02 | Text |
1 - 25 of 5