Which MLB era is the greatest? The 1950's or 1990's? - Sports Illustrated Vault

Books and Blogs – SABR's Baseball Cards Research Committee

Excerpt: Beyond Baseball's Color Barrier - BallNine

Why MLB adopted the save in 1969 because of a Chicago writer - Sports Illustrated

September 6, 1982 Table Of Contents - Sports Illustrated Vault

May 7, 1990 Table Of Contents - Sports Illustrated Vault

1990s - Sports Illustrated Vault

Bruce Sutter, baseball Hall of Fame closer and pioneer of split-finger fastball, dead at age 69