Players - St. Bonaventure University Football
St. Bonaventure Bonnies School History
Steelers Hall of Famer Jack Butler dies at 85
Steelers Hall of Famer Jack Butler dies at 85
Jack Butler, Undrafted Hall of Famer, Dies at 85 - The New York Times
Jack Butler - A Man for all Seasons
Jack Butler Stats, News and Video - DB
Today in Pro Football History: Highlighted Year: Jack Butler, 1957
The All-Time NFL Undrafteds Team - Rick Gosselin
Pittsburgh Steelers undrafted free agent success stories - Behind
2012 Hall of Fame: Jack Butler leaned on help from others
Jack Butler - A Man for all Seasons
Panelists Talk History and Legacy of St. Bonaventure Football