1982 Topps Blog: Card #9: Ron Guidry
Ronald Joseph Guidry Sr. Obituary - Baton Rouge, LA
Louisiana Legends; Ron Guidry - American Archive of Public
Ron Guidry - Age, Family, Bio
Ron Guidry Stats & Facts - This Day In Baseball
Alum Ron Guidry to be inducted into UL Athletics Hall of Fame
Pinstripe Alley Top 100 Yankees: #79 Sparky Lyle - Pinstripe Alley
Ron Guidry (Baseball Pitcher) - On This Day
Ronald A. Guidry Obituary - Houston, TX