Darrin Nelson Set for Oct. 25 NFF Hall of Fame On-Campus Salute, Presented by Fidelity Investments - National Football Foundation
Dave Butz, who helped Washington win 2 Super Bowls, dies
Remembering Dave Butz of the Washington Redskins
Why Dave Butz Left The Cardinals
Awards - The Official Dave Butz Website
David Butz – Renner Funeral Homes
Dave Butz, one of best football players in Illinois state history, dies - Chicago Sun-Times
Former Washington defensive lineman Dave Butz passes away at 72
Remembering Dave Butz of the Washington Redskins
DAVE BUTZ NFL DEFENSIVE LINEMAN 1973-1988
Purdue DT great Dave Butz passes away - On3