Memorial Honors Roger Craig Whose Baseball Career Spanned Generations - The New York Times

2013 NSU Baseball Media Guide by Matt Michalec - Issuu

Remembering Roger Craig: Pitcher Who Started the First Game In Mets History & Teacher of the Split Finger Fastball (1962 - 1963)

Roger Craig, World Series fixture as pitcher and manager, dies - ESPN

Class of 1960 Brown Alumni Magazine

Remembering Roger Craig: Pitcher Who Started the First Game In Mets History & Teacher of the Split Finger Fastball (1962 - 1963)

Casey Stengel - Wikipedia

2013 University of Notre Dame Baseball Media Guide by Chris Masters - Issuu

Roger Craig – Society for American Baseball Research

Obituaries Archive - Brezniak Funeral Directors

Every MLB Franchise's Mount Rushmore of Pitchers Since 1980, News, Scores, Highlights, Stats, and Rumors