Constellation Similarity Assertions
Imperial Mining Company.
The Imperial Mining Company began life as the A.D. Monroe & Bilberg & Thennis Mining Company, founded in 1904 and named for its directors. The name change came in late 1906, although directorship remained constant. In 1908 Imperial Mining was working on the Tiger-Poorman vein, in its Timber Queen claim, east of Burke, Idaho. Ill-equipped for extensive efforts at the Timber Queen claim, the company contracted another ADM & B & T enterprise, the Imperial Development Syndicate, to develop it. As the work progressed, Imperial Mining bought up the Imperial Development Syndicate. The claim yielded ore that was 43 to 48 percent lead. This rich ore ran out in 1915, but work at the site continued.
From 1924 to 1936 the company survived by levying assessments. In 1936 the Hercules Mining Company bought a large majority of the Imperial Stock. In addition, Henry Day, John Wourms, R.W. Anno, Fred Serafin, and S.F. Heitfeld, all Hercules officers, bought up Imperial stock. These men soon took control of the Imperial.
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Imperial Mining Company (Gold Hill, Nev.)
http://n2t.net/ark:/99166/w6tx8p9x (corporateBody)
Mining company, of Gold Hill, Nev. From the description of Imperial Mining Company of Gold Hill, Nev., records, 1865-1876. (Nevada State Historical Society). WorldCat record id: 640140967 ...
