Knaebel, John B. (John Ballantine), 1906-

Knaebel (1906-1991) was born in Denver, Colorado and graduated from Stanford in 1929 with a degree in Engineering. He took on a wide variety of positions with different companies from 1930-1946 before becoming a mining engineer with Anaconda British Guiana mines. Knaebel worked for various Anaconda companies in South America, the U.S. and Canada, before becoming general manager of new mines and vice-president for Anaconda Company. Knaebel retired from Anaconda around 1976.

From the description of John B. Knaebel papers, 1920-1976. (University of Wyoming, American Heritage Center). WorldCat record id: 46487316

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