| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| A System of Instruction in the Practical Use of the Blowpipe Being A Graduated Course Of Analysis For The Use Of Students And All Those Engaged In The Examination Of Metallic Combinations | Anonymous | en | 2005-04-07 | ||||
| Is Mars habitable? A critical examination of Professor Percival Lowell's book "Mars and its canals," with an alternative explanation | Wallace, Alfred Russel, 1823-1913 | en | Lowell, Percival, 1855-1916. Mars and its canals; Mars (Planet) | 2004-01-01 | |||
| The Abominations of Modern Society | Talmage, T. De Witt (Thomas De Witt), 1832-1902 | en | 2004-08-03 | ||||
| The Extermination of the American Bison | Hornaday, William Temple, 1854-1937 | en | American bison; Wildlife conservation -- United States -- Sources | 2006-02-10 |