| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| 1990 Target All-Time Dodgers #1030 | 1990 | Sadie McMahon - RHP | Can't ID (capless) | Head shot enlarged from team photo | ||
| The Sporting News | Feb. 23, 1895 | 1 | J. J. McMahon | Civvies | Upper body woodcut | |
| NINETEENTH CENTURY STARS (SABR Pub), Tiemann & Rucker | 1989 | 90 | John J. McMahon | Can't ID | Head shot | |
| BASEBALL: A PICTORIAL TRIBUTE, Lloyd Johnson | 1995 | 24 | The 1894 Orioles featured .... | Baltimore NL (capless) | Team |