| 翻訳と辞書 |
| Miners Foundry ： ウィキペディア英語版 |
Miners Foundry
The Miners Foundry (previously Nevada Foundry; Nevada Iron Foundry and Machine Shop, George Allan's Foundry and Machine Works,American Victorian Museum (AVM), Miners Foundry and Supply Company; currently Miners Foundry Cultural Center) is located at 325 Spring Street, Nevada City, California, USA. Built in Nevada County in 1856, it is a California Historical Landmark as, in 1879, the foundry became the first manufacturing site of the Pelton wheel.
==History==
Edward Coker started up the Nevada Iron Foundry and Machine Shop in 1855. The ironworks foundry and blacksmith shop was situated in a rented building on Spring Street behind the National Exchange Hotel. The Nevada Foundry was built to serve the needs of loggers and California Gold Rush miners who were working mines in the Sierra Nevada foothills. Nevada City's fire of July 1856 destroyed the small foundry operated by Coker. Afterwards, he acquired a new site on the corner of Bridge and Spring streets and began construction on a new building, constructed of native timber and stone. In 1857, the Nevada Foundry had built its first entire steam engine.〔Bean, pp. 89〕 But before the new building was completed, Coker lost interest in the business and sold the machinery to David Thom, Thomas J. Williams and J. Jones. By 1859, Jones was no longer associated with the business, and Williams had sold out to William Heugh, leaving William Heugh and David Thom as proprietors of the Nevada Iron and Brass Foundry and Machine Shop. In 1866, they employed approximately 22 men. In the following year, the largest casting made at their foundry was the mortar of a quartz mill weighing 5,600 pounds, and thought to be the heaviest mortar in the state of California.〔Bean, pp. 133〕
Heugh died in 1867 and his business interests were acquired by George Grant Allan who became a partner of David Thom, though Allan's ownership was not established until 1871. Their foundry fabricated mining equipment, stamp mills, and mining tools. By 1868, it employed approximately 150 men. There were machine shops and boiler works. The works, driven by a 60 horse power steam engine, consumed 1800 tons of pig iron, 300 tons of wrought iron, and 700 tons of coal. In one month of 1872, the North Bloomfield Mining and Gravel Company made a $30,000 purchase.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Miners Foundry」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|