| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| Brace Photo | New York AL | |||||
| THE NEW YORK YANKEES:An Illustrated History, Don Honig | 1981 | 61 | Herb Pennock, who pitched.... | New York AL | Upper body pose | |
| BASEBALL MEMORIES 1930-1939, Marc Okkonen | 1994 | 88 | Herb Pennock | Boston AL | Head & upper chest | |
| THE OCTOBER HEROES, Donald Honig | 1979 | 126 | Herb Pennock in 1921 | Boston AL | Upper body pose |