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Bennet Amalgamator Company of Colorado Stock Certificate [156447]

Currency:USD Category:Coins & Paper Money / Stock & Bond - Mining Start Price:250.00 USD Estimated At:500.00 - 1,000.00 USD
Bennet Amalgamator Company of Colorado Stock Certificate [156447]
SOLD
600.00USD+ (150.00) buyer's premium + applicable fees & taxes.
This item SOLD at 2022 Oct 14 @ 12:58UTC-7 : PDT/MST
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Spectacular. One of the best designs for a mining stock we've ever come across. Inc. in Colorado. No. 301, issued for 100 shares to Jennie Bowser in Denver in 1893. Signed by president JH Beals and secretary Julius Brown. Not cancelled. Black border and print on light blue paper, gold seal, and a stunning and detailed vignette of the machine working on tracks on the surface of a mine. Lith. by GW Van Nortwick, Stone & Locke Engraving Co., Denver. 10 x 6.5" Folds. On December 4, 1895 the "Electrical Engineer" printed an article on this company. It starts, "A somewhat unique application of electricity and one of interest to the mining industry has recently been made in the adaptation of electric motors to the operation of a Bennett amalgamator. The amalgamator consists essentially of the following parts; a truck and frame for supporting the larger part of the machine arranged to be run forward on a track as the work progresses a turn table supporting a boom and dipper the boom and dipper for excavating the dirt and a revolving cylinder or screen with a hopper Into this the earth is thrown from the revolving screen the finer material passing through into the amalgamator the coarse material being discharged at the end of the drum into the tailings carrier." From an ad in the Colorado Mining Directory, 1898: "In general terms it may be said these plants consist of the electrically operated dredge and amalgamator mounted either on steel barges for swamp or river bed mining or steel bodied cars for gulch bar and hill diggings together with the necessary power plants for their operation. Several operating plants either in close proximity or scattered over a large district may be operated from a single power station which may be situated at any convenient point within a radius of a few miles at railroad depot or where water power can be utilized. The river plants are complete in themselves each barge containing its own power. All these plants are built with a view to easy transportation in knock down shape over ordinary mountain roads." In 1890, it was reported that a Bennett Dry Placer Amalgamator was working at Ralston Creek, 6 miles from Denver.

Date: 1893
Country (if not USA):
State: Colorado
City: Denver
Provenance: