The Jeffrey British Jeffrey-Diamond made radar equipment for detecting German bombers. Jeffrey Manufacturing won five Navy Es for excellence for supplying the chain for the ammunition hoists on a majority of American destroyers and cruisers built after 1942 and a new building was constructed for this purpose.
Apparently the Jeffrey Manufacturing Co of Columbus, Ohio acquired The Diamond Coal Cutter Company Ltd of Wakefield in 1926, and renamed it British Jeffrey-Diamond Limited NCB gave licences for manufacture of the the Anderton shearer loader to Eickhoff, British Jeffrey Diamond and Anderson, Boyes and Co.
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The NCB paid for recreation grounds in mining communities . Download full size image. British Jeffrey Diamond made coal machinery and put on social events such as this sports day for their workforce and families. Download full size image. Rocks and Fossils . Coal.
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Several important collections have also been acquired that include material related to important manufacturers of mining machinery such as British Jeffrey Diamond and also individuals who were commissioned by the National Coal Board NCB , later British Coal, to record the nationalised industry.
Licences for its manufacture were given by the NCB to Eickhoff and British Jeffrey Diamond as well as to Anderson Strathclyde. 1958 Detailed bio of James Boyes. 1961 Electrical mining and mechanical engineers specialising in manufacture of coal cutting machinery and mining type switches. 1,500 employees.
A British entrepreneur has pioneered what he claims is a new method of producing diamonds out of thin air. Dale Vince, the founder of green energy provider Ecotricity, has developed SkyDiamond, a
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A selection of pictures on www.pitwork.net.Please be kind enough to ask for the owners permission if you wish to use their pictures. now includes photo& 39;s from the Durham miners& 39; Gala, 2003.,
Eskay is an exploration company focused on the exploration and development of precious and base metals along the Eskay rift in a highly prolific region of no
A British entrepreneur claims to have created the world& 39;s first diamonds & 34;made entirely from the sky.& 34; Credit: Jeff Moore Many people still associate diamond mining with exploitative
Apex Diamond Drilling Ltd. is an experienced and reliable drilling company based out of Smithers, BC. We have made safety our top priority, client relations second and production third.It is our mission to provide quality, innovative and professional drilling services.
Many people still associate diamond mining with the horrific environmental and labor practices surrounding conflict or & 34;blood& 34; diamonds. From 1989 to 2003, a series of civil wars in west and
Britain, Diamond mining and increasing labour control and land expansion Before South Africa& 39;s vast mineral wealth was discovered in the late nineteenth century, there was a general belief that southern Africa was almost destitutesimilar wealth that had drawn Europeans to the rest of the continent.
As well as energy supply, coal in the UK became a very political issue, due to conditions under which colliers worked and the way they were treated by colliery owners. Much of the & 39;old Left& 39; of British politics can trace its origins to coal-mining areas, with the main labour union being the Miners& 39; Federation of Great Britain, founded in 1888.
Small-scale diamond mining is often conducted without training or expertise. Miners may lack safety equipment and the proper tools. They can easily die or be injured in landslides, mine collapses, and other accidents. Diamond mining also contributes to public health problems. The trade thrives in many diamond mining towns, leading to the
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M M ining in South Africa has been a contentious issue since 15-year-old Erasmus Stephanus Jacobs discovered South Africa’s first diamond, the Eureka, in Hopetown in 1867. It kickstarted what historians call the Mineral Revolution, which made few European opportunists wealthy beyond measure, and saw hundreds of thousands of men leaving their homes to become fulltime mineworkers.