| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| Brace Photo | Cincinnati NL | |||||
| CLASSIC BB PHOTOGRAPHS 1869-1947, Donald Honig | 1999 | 80 | Heinie Groh's famous .... | Cincinnati NL | Pose with bat | |
| REDS IN BLACK & WHITE, Greg Rhodes & Mark Stang | 1999 | 37 | Heinie Groh | Cincinnati NL | Full length pose | |
| Library of Congress | http://hdl.loc.gov/loc.pnp/ggbain.29197 | 1919 | Heinie Groh | Cincinnati NL | 3/4 length pose | |
| Library of Congress | http://hdl.loc.gov/loc.pnp/ggbain.34090 | 1922 | Henry Knight 'Heinie' Groh | New York NL | Full length pose in dugout |