| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Radio Boys in the Thousand Islands | Duffield, J. W. | en | 2004-07-10 | ||||
| Lucile Triumphant | Duffield, Elizabeth M. | en | Teenage girls -- Fiction; Fathers and daughters -- Fiction; Americans -- Europe -- Fiction; World War, 1914-1918 -- Fiction; Europe -- Fiction | 2008-12-28 | |||
| Bert Wilson at Panama | Duffield, J. W. | en | 2010-07-22 | ||||
| Bert Wilson on the Gridiron | Duffield, J. W. | en | 2009-05-08 | ||||
| Bert Wilson in the Rockies | Duffield, J. W. | en | 2006-01-25 | ||||
| The Lion's Brood | Osborne, Duffield, 1858-1917 | en | 2006-12-29 |