en.wikipedia.org/wiki/Phelps_Dodge

Phelps Dodge Corporation was an American mining company founded in 1834 as an import-export firm by Anson Greene Phelps and his two sons-in-law ...

www.copper.org/publications/newsletters/innovations/2001/08/phelpsdodge.html

In early 2001, the Phelps Dodge Mining Company's Morenci, Arizona operations were completely converted from a conventional mining, milling, smelting and ...

www.fundinguniverse.com/company-histories/phelps-dodge-corporation-history

Phelps Dodge's copper business is conducted through the company's Phelps Dodge Mining Company subsidiary, which also produces silver, gold, and other ...

www.referenceforbusiness.com/history2/63/Phelps-Dodge-Corporation.html

One of the largest copper mining concerns in the world, Phelps Dodge Corporation operates several manufacturing businesses to insulate the company from the ...

www.reuters.com/article/freeportmcmoran/freeport-acquires-phelps-dodge-launches-offering-idUSN1928000420070319

Mar 19, 2007 ... N) on Monday completed its $25.9 billion acquisition of Phelps Dodge Corp. PD. N — one of the most famous names in U.S. mining history — to ...

www.savethesantacruzaquifer.info/pd%20history.htm

Copper mining in U.S. had begun in Michigan in the 1840's. In the 1870's and 1880's ... Phelps Dodge and Company Invests in Arizona Copper. Then there was ...

www.businesswire.com/news/home/20061119005066/en/Freeport-McMoRan-Copper-Gold-Acquire-Phelps-Dodge-Creating

Nov 19, 2006 ... The combined company will be a new industry leader with large, ... Phelps Dodge has mines in operation or under development in North and ...

www.mining-technology.com/projects/morenci

In 1986, Phelps Dodge Morenci was established as a partnership between Phelps Dodge Mining Company (72%) and Sumitomo Metal Mining Arizona Inc. The ...

www.fcx.com/about/history

1834 Phelps, Dodge & Company formed as a metals and mercantile firm; produced brass and copper kettles, rivets, buttons and copper wire 1870s First mining ...