| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| TSN Conlon Collection #1041 | 1994 | White Sox Pitching Staff 1919 | Chicago AL | Group of Four | ||
| Baseball Magazine | May, 1917 | 224 | The Tiger Pitching Squad. | Detroit AL | Group of eleven | |
| 1915 Spalding Guide | http://memory.loc.gov/ammem/spaldinghtml/spaldinghome.html | 1915 | Image 164 | St. Louis American League Team, 1914 | St. Louis AL | Team |
| http://www.starsofthediamond.com/22zeejames.JPG | 1922 Zeenut PCL | 1922 | Zeenut Series 1922 - James Vernon | Vernon m.l. | Throwing action - full length view |