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Exhibit center and mine tours near Tucson, Arizona, focused on the copper mining industry.

Provides a detailed historic overview of the former coal mines that dominated the South Limburg area in the Netherlands from the beginning of the 20th century to the midst of the 1970's .

History of the former mine in the South-Netherlands' city of Kerkrade. Includes historical photo gallery.

Details of the records of the company held by the University of Idaho.

Links to monographs on the development of coal mine environmental monitoring and control for safety and health. Requires Adobe Acrobat to view.

History of Minnesota's iron ranges, the Vermilion, Mesabi and Cuyuna. Includes mining, processing, and transportation. From the Minnesota Historical Society.

History of coal mining in the state. Topics include old coal towns, mining museums, equipment and timeline.

History of disused mines includes routes, images, news, and tourist facilities.

Organization of individuals interested in the history of mining and metallurgy. Includes newsletter, forum, journal and photo gallery.

Features conferences, discussion forums, bibliographies and related links.

Substantive collection of photographs of the Kentucky bituminous coal deposits divided into the western and eastern coal fields.

Estimation of Southwest Virginia Coal Reserves, including historical information, developed by Virginia Poytechnic Institute and the University of Virginia.

A history of copper mining, the development of metal-working processes and the uses of copper through the past six thousand years; originally published in 1965.

Features history, regional impacts, mining techniques and a glossary.

Interactive online exhibition designed to introduce the surface-dwellers of the city to the vibrant characters and systems of the Manhattan underground. Includes audio and video.