| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| An Outline of the Relations between England and Scotland (500-1707) | Rait, Robert S. | en | 2005-09-04 | ||||
| Outlines of the Earth's History A Popular Study in Physiography | Shaler, Nathaniel Southgate, 1841-1906 | en | 2006-06-12 |