Mr. Nunn parlayed his knowledge of football at historically black colleges into a job with the Pittsburgh Steelers and helped them win four Super Bowls from 1975 to 1980.
By WILLIAM YARDLEY, New York Times: Obituaries
Fri, 05/09/2014 - 12:46pm
Mr. Nunn parlayed his knowledge of football at historically black colleges into a job with the Pittsburgh Steelers and helped them win four Super Bowls from 1975 to 1980.