Title | Collection Number And Name | Photo Number | ||
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1 |
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(Fig. 11) "Drift-Bonanza Mine (Before 1945 fire)." | P0873 Gilsonite Mining Photograph Collection | P0873n1_02_06 |
2 |
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(Fig. 12) "West drift - Full width 16½ ft. [at] Bonanza Mine (before 1945 fire)." | P0873 Gilsonite Mining Photograph Collection | P0873n1_02_07 |