5 most memorable MLB debuts
Juan Marichal broke through with Michigan City White Caps in 1958
Juan Marichal - Wikipedia
Marichal, Juan Baseball Hall of Fame
Juan marichal hi-res stock photography and images - Alamy
Roberto Clemente, Juan Marichal and the Latin American stars who changed baseball - Sports Illustrated Vault
Juan Marichal Facts
On this date, 1963: Giants ace Juan Marichal throws no-hitter
1965 Topps Juan Marichal
John Roseboro – Society for American Baseball Research
Myles Garrett and Mason Rudolph: meet Juan Marichal and John Roseboro - NBC Sports
Juan Marichal – Dodger Insider