| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| BB's FIRST STARS, F. Ivor-Campbell, R.Tiemann, M. Rucker | 1996 | 113 | Willard Eben Mains | Can't ID | Head Shot | |
| 1888 Old Judge (N172) | 1888 | J. Milligan, C., St. Louis Browns | St. Louis AA | Full length pose | ||
| The Sporting News | Apr. 16, 1892 | 1 | John Milligan | Washington NL | Upper body woodcut | |
| Gale Digital Collections | Bismarck (ND) Daily Tribune | Nov. 4, 1891 | 2 | John Milligan | Philadelphia AA | Head shot woodcut |
| http://tinyurl.com/7jjmch | Dec., 2008 | 1887 Kalamazoo Bats Towsend Milligan | Can't ID | Full length pose at bat |