Further reading Wayne G. Broehl, Jr. (1984). John Deere's Company. Neil Dahlstrom and Jeremy Dahlstrom (2005). The John Deere Story: A Biography of Plowmakers John and Charles Deere. Northern Illinois University Press. 204 pp. Leslie J. Stegh (Feb. 2000). "Deere, John" . American National Biography Online.
Further reading Wayne G. Broehl, Jr. (1984). John Deere's Company. Neil Dahlstrom and Jeremy Dahlstrom (2005). The John Deere Story: A Biography of Plowmakers John and Charles Deere. Northern Illinois University Press. 204 pp. Leslie J. Stegh (Feb. 2000). "Deere, John" . American National Biography Online.