Arthur Granville Harbaugh (October 21, 1872 – March 14, 1934) was an American college football coach, assayer, and chemist.
[1][2] He attended Knox College in Galesburg, Illinois, receiving a bachelor of arts degree in 1900.
He compiled a 3–3–1 record as the football coach at Montana Agricultural.
He worked for the Hearst Mines in Durango, Mexico, and later for the American Smelting and Refining Company in Madison County, Montana.
[6] After the 1905 football season, he took a job as an assayer in Tonopah, Arizona.