| title | creator | language | description | tableOfContents | contributor | subject | created |
| Essays: Scientific, Political, & Speculative, Vol. I | Spencer, Herbert, 1820-1903 | en | | The development hypothesis -- Progress: its law and cause -- Transcendental physiology -- The nebular hypothesis -- Illogical geology -- Bain on the emotions and the will -- The social organism -- The origin of animal worship -- Morals and moral sentiments -- The comparative psychology of man -- Mr. Martineau on evolution -- The factors of organic evolution. | | Science; Political science; Philosophy | 2009-08-31 |
| A Collection of State-Papers, Relative to the First Acknowledgment of the Sovereignty of the United States of America | | en | | | Adams, John, 1735-1826 [Compiler] | | 2010-01-06 |
| Historic Doubts Relative To Napoleon Buonaparte | Whately, Richard, 1787-1863 | en | | | | | 2006-03-30 |
| Brief Reflections relative to the Emigrant French Clergy | Burney, Fanny, 1752-1840 | en | | | | France -- History -- Revolution, 1789-1799 -- Religious aspects; Clergy -- France; French -- Great Britain | 2009-06-15 |
| Indian Nullification of the Unconstitutional Laws of Massachusetts Relative to the Marshpee Tribe
Or, the Pretended Riot Explained | Apess, William, 1798-1839 | en | | | | Mashpee Indians -- Legal status, laws, etc.; Mashpee Indians -- Land tenure; Indians of North America -- Legal status, laws, etc. | 2004-06-01 |
| On Prayer and The Contemplative Life | Thomas, Aquinas, Saint, 1225?-1274 | en | | | Pope, Hugh, 1869-1946 [Translator] | Thomas, Aquinas, Saint, 1225?-1274; Prayer; Contemplation | 2007-08-10 |
| Assimilative Memory
or, How to Attend and Never Forget | Loisette, A. (Alphonse) | en | | | | | 2008-05-06 |