Title | Date | Type | ||
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1 |
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American Mining Congress: Fletcher, Andrew | 1957-10-05 | Image/StillImage |
2 |
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American Mining Congress: Parkinson, C. J. -Shot 1 | 1957-10-05 | Image/StillImage |
3 |
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American Mining Congress: Parkinson, C. J. -Shot 2 | 1957-10-05 | Image/StillImage |
4 |
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American Mining Congress: Willis, Charles F. -Shot 1 | 1957-10-05 | Image/StillImage |
5 |
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American Mining Congress: Williston, S. H. -Shot 1 | 1957-10-05 | Image/StillImage |
6 |
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American Mining Congress: Williston, S. H. -Shot 2 | 1957-10-05 | Image/StillImage |