| title | creator | language | description | tableOfContents | contributor | subject | created |
| Thoughts on the Necessity of Improving the Condition of the Slaves in the British Colonies
With a View to Their Ultimate Emancipation; and on the Practicability, the Safety, and the Advantages of the Latter Measure. | Clarkson, Thomas, 1760-1846 | en | | | | | 2003-12-01 |
| Famous Privateersmen and Adventurers of the Sea
Their rovings, cruises, escapades, and fierce battling
upon the ocean for patriotism and for treasure | Johnston, Charles Haven Ladd, 1877-1943 | en | | | | Buccaneers; Privateering | 2008-10-19 |
| The Cruise of the Dainty
Rovings in the Pacific | Kingston, William Henry Giles, 1814-1880 | en | | | | | 2007-05-15 |
| On the Advisableness of Improving Natural Knowledge | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |