Terry S. Reynolds - Böcker
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4 produkter
4 produkter
464 kr
Skickas inom 5-8 vardagar
Del 7 - Johns Hopkins Studies in the History of Technology
Stronger than a Hundred Men
A History of the Vertical Water Wheel
Häftad, Engelska, 2003
464 kr
Skickas inom 5-8 vardagar
Like many apparently simple devices, the vertical water wheel has been around for so long that it is taken for granted. Yet this "picturesque artifact" was for centuries man's primary mechanical source of power and was the foundation upon which mills and other industries developed. Stronger than a Hundred Men explores the development of the vertical water wheel from its invention in ancient times through its eventual demise as a source of power during the Industrial Revolution. Spanning more than 2000 years, Terry Reynolds's account follows the progression of this labor-saving device from Asia to the Middle East, Europe, and America-covering the evolution of the water wheel itself, the development of dams and reservoirs, and the applications of water power.
528 kr
Skickas inom 10-15 vardagar
409 kr
Kommande
In 1930, a remote corner of southwest Arkansas witnessed the discovery of cinnabar, the ore from which mercury is extracted. Upon the arrival of "the metal of a thousand uses," a wave of hope and ambition swept through the foothills of the Ouachita Mountains as mercury mining promised economic revival for the struggling state. Despite the known dangers of the industry, Arkansans greeted the prospect of a mercury boom with unbridled enthusiasm, seeing it as a potential solution to their economic woes amid the Great Depression.In The Metal of a Thousand Uses: Mercury Mining in Arkansas, 1930–1946, Terry S. Reynolds charts the dramatic rise and fall of the state's mercury mining district, from the euphoria of discovery to the logistical and financial challenges of industrialization. Drawing on deep archival research, Reynolds explores the experiences of the miners and managers whose fates became bound to the companies that sought to commercialize mercury refining in the Ouachita Mountains. The result is a vivid account of a little-known chapter in American mineral-resource history.