| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| Sporting Life | Nov. 20, 1909 | New York BB Club of 1909 | New York NL | Team Collage | ||
| 1909-11 T206 | 1909 | McCormick, N.Y. Nat'l | New York NL | Fielding action - upper body view (artwork) | ||
| CLASSIC BASEBALL CARDS, Frank Slocum (1909 T204) | 1987 | Ram5 | McCormick | New York NL | Head shot | |
| The Sporting News | Feb. 18, 1937 | 5 | Two Views of Harry (Moose) McCormick | New York NL | Head shot | |
| Library of Congress | http://hdl.loc.gov/loc.pnp/ggbain.14753 | 1913 | Harry 'Moose' McCormick | New York NL | Upper body pose |