Manny Sanguillen National Museum of American History
1969 Topps # 509 Manny Sanguillen Pittsburgh Pirates (Baseball Card) VG/EX+ Pirates : Collectibles & Fine Art
The Great One: Roberto Clemente's Race to 3,000 Hits – Society for American Baseball Research
The 1971 Pittsburgh Pirates All-Minority Lineup Was Historic, Purposeful
MORE
The Good, the Bad, & the Ugly: Pittsburgh Pirates by John McCollister, Steve Blass - Ebook
Roberto Clemente Artifacts - Stories from Inside the Hall of Fame
Manny Sanguillen World Series Stats by Baseball Almanac
Manny Sanguillen Photos and Premium High Res Pictures - Getty Images
CardCorner: 1982 Donruss Enrique Romo
1975 Topps Manny Sanguillen
Manny Sanguillen – mlbblogger
Clemente, the Double Outsider - The New York Times
CardCorner: 1968 Topps Manny Sanguillen