On this date: Koufax repeats 18 K feat, by Mark Langill
Remembering Sandy Koufax's perfect game, 50 years later - True Blue LA
Sandy Koufax's Game 7 in 1965: One for the ages
Sandy Koufax 1965 Topps Baseball Card #300 - PSA Graded 8 NM-MT (LA Dodgers)
1965 Topps Sandy Koufax #300 PSA Mint 9 - None Higher. Baseball, Lot #81105
Kershaw's Task on Short Rest Is Nothing Compared to What His Mentor Accomplished - The New York Times
The All-Time MLB Team, left-handed starting pitchers: Randy Johnson and Sandy Koufax - AZ Snake Pit
On this day 49 years ago, Sandy Koufax threw a perfect game in one hour and 43 minutes
Sandy Koufax Pitching (B/W)