| Location | Source | Date | Page | Caption | Uniform | Type |
|---|---|---|---|---|---|---|
| THE ULTIMATE BASEBALL BOOK, D. Okrent & H. Levine | 1988 | 337 | Duffy Lewis (R), after .... | Boston AL | 3/4 length pose | |
| BASEBALL MEMORIES 1930-1939, Marc Okkonen | 1994 | 74 | George 'Duffy' Lewis | Civvies (Exec.) | Head Shot | |
| Brace Photo | Boston AL | |||||
| THE NEW YORK YANKEES:An Illustrated History, Don Honig | 1981 | 35 | Duffy Lewis was just about.... | New York AL | Head & shoulders | |
| Library of Congress | http://hdl.loc.gov/loc.pnp/ggbain.11757 | 1912 | Duffy Lewis | Boston AL | 2/3 length pose |