John Campbell Greenway (July 6, 1872 – January 19, 1926) was an American businessman and senior officer of the U.S. Army Reserve who served with Colonel Theodore Roosevelt in the Spanish–American War and commanded infantry in World War I. He was the husband of U.S. congresswoman Isabella Greenway. Early life and education John Campbell Greenway was born in Huntsville, Alabama, to Dr. Gilbert C. and Alice White Greenway. On both sides, he was a direct descendant of a line of notable Americans dating to before, and during, the American Revolutionary War including William Campbell, Isaac Shelby, Samuel McDowell, Ephraim McDowell, and Addison White. He attended Phillips Academy, Andover, attended the University of Virginia before completing a PhB in 1895 from the Sheffield Scientific School at Yale University. He was a member of the Book and Snake secret society, president of his class, and a member of noted the Yale Football teams from 1892 to 1895 that went a combined 52–1–2 and were national champions four years in a row. Immediately following graduation, he joined the Carnegie Steel Company where he worked briefly before being commissioned in the 1st Volunteer Cavalry of the U.S. Volunteers at the outset of the Spanish–American War. After being removed from active duty at the end of the Spanish–American War in 1899, Greenway returned to steel and mining and held executive positions in a number of mine, steel, and railroad companies. He supervised development of United States Steel's open pit Canisteo Mine and Trout Lake Washing Plant in Coleraine, Minnesota, one of the first large-scale iron ore benefication plants in the world. Following the successful commissioning of the Trout Lake plant, in 1911 Greenway was recruited by the Calumet and Arizona Mining Company (led by former US Steel executives, the combined entity created by J.P. Morgan which included Carnegie Steel) to develop their newly acquired New Cornelia Mine in Ajo, Arizona. He developed the Ajo townsite and developed the New Cornelia into the first large open pit copper mine in Arizona. He also served one year as a regent of the University of Arizona before the United States entered World War I.

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Overview

John Campbell Greenway (July 6, 1872 – January 19, 1926) was an American businessman and senior officer of the U.S. Army Reserve who served with Colonel Theodore Roosevelt in the Spanish–American War and commanded infantry in World War I. He was the husband of U.S. congresswoman Isabella Greenway. Early life and education John Campbell Greenway was born in Huntsville, Alabama, to Dr. Gilbert C. and Alice White Greenway. On both sides, he was a direct descendant of a line of notable Americans dating to before, and during, the American Revolutionary War including William Campbell, Isaac Shelby, Samuel McDowell, Ephraim McDowell, and Addison White. He attended Phillips Academy, Andover, attended the University of Virginia before completing a PhB in 1895 from the Sheffield Scientific School at Yale University. He was a member of the Book and Snake secret society, president of his class, and a member of noted the Yale Football teams from 1892 to 1895 that went a combined 52–1–2 and were national champions four years in a row. Immediately following graduation, he joined the Carnegie Steel Company where he worked briefly before being commissioned in the 1st Volunteer Cavalry of the U.S. Volunteers at the outset of the Spanish–American War. After being removed from active duty at the end of the Spanish–American War in 1899, Greenway returned to steel and mining and held executive positions in a number of mine, steel, and railroad companies. He supervised development of United States Steel's open pit Canisteo Mine and Trout Lake Washing Plant in Coleraine, Minnesota, one of the first large-scale iron ore benefication plants in the world. Following the successful commissioning of the Trout Lake plant, in 1911 Greenway was recruited by the Calumet and Arizona Mining Company (led by former US Steel executives, the combined entity created by J.P. Morgan which included Carnegie Steel) to develop their newly acquired New Cornelia Mine in Ajo, Arizona. He developed the Ajo townsite and developed the New Cornelia into the first large open pit copper mine in Arizona. He also served one year as a regent of the University of Arizona before the United States entered World War I.

From Wikipedia (CC BY-SA 4.0).

John Campbell Greenway (July 6, 1872 – January 19, 1926) was an American businessman and senior officer of the U.S. Army Reserve who served with Colonel Theodore Roosevelt in the Spanish–American War and commanded infantry in World War I. He was the husband of U.S. congresswoman Isabella Greenway.