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Cars unloading at the Treasury Tunnel dump

Barbre, Thos. J.
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Advisor
Editor
Date
1940?-1949?
Date Issued
Date Submitted
Keywords
Underground mining -- Colorado
 Mining -- Machinery and equipment
 Mine dumps
 Lead mines and mining -- Colorado -- Ouray County
 Silver mines and mining -- Colorado -- Ouray County
 Miners -- Colorado -- Ouray County
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Colorado Mining Association Collection
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A0160-297.jpg
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Journal Issue
URI
https://hdl.handle.net/11124/173663
Embargo Expires
Abstract
Caption reads: "No. 4205. Treasury Tunnel. Ouray, Colorado. Muck is dumped in cars of 90 cubic foot capacity at the dump a few hundred feet from the portal of the bore. Cars are of Granby type and are dumped by means of an extended, removable arm which runs over a movable ramp."
Men operate cars to dump muck at the Treasury Tunnel dump.
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Copyright retained by Colorado Mining Association.
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