Philadelphia Phillies Legends: Steve Carlton - Sports Illustrated Inside The Phillies
Steve Carlton's legendary '72 season endures 50 years later: No one 'will ever do that again
Carlton becomes lefty strikeout king
Topps in 1972, Part 1 – SABR's Baseball Cards Research Committee
Lefty At 78: A Look Back At Steve Carlton's Career Through Baseball Cards
Danny Ozark Cardboard Gods
Steve Carlton and the 1972 Phillies: Morgan, Bruce: 9780786468362: : Books
WHEN TOPPS HAD (BASE)BALLS!: CUSTOM SPOTLIGHT: 1966 STEVE CARLTON FROM THE WHOLE NINE CUSTOM SET
Non-Flagship – SABR's Baseball Cards Research Committee
Lefty and Tim: How Steve Carlton and Tim McCarver Became Baseball's Best Battery eBook : Kashatus, William C., Christenson, Larry: Kindle Store
1982 HEADLINE: Steve Carlton Becomes First Pitcher To Win 4 Cy Young Awards
WHEN TOPPS HAD (BASE)BALLS!: 1970 IN-GAME ACTION: STEVE CARLTON
1986 Topps Overview Lifetime Topps project
2022 Topps Now Turn Back the Clock Baseball Checklist, Details
80s Baseball - 3/3/83 Steve Carlton signs a four-year $4.15 Million contract, making him the highest paid pitcher in history. Lefty was awesome.