| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Oaths, Signs, Ceremonies and Objects of the Ku-Klux-Klan. A Full Expose. By A Late Member | Anonymous | en | 2008-07-22 | ||||
| The Report on Unidentified Flying Objects | Ruppelt, Edward J., 1922-1960 | en | 2005-12-18 | ||||
| The Arts of Persia & Other Countries of Islam | Kevorkian, Hagop K. | en | Art, Islamic; Art, Iranian; Art objects -- Exhibitions; Illumination of books and manuscripts -- Iran | 2008-08-28 | |||
| USAF Fact Sheet 95-03 Unidentified Flying Objects and Air Force Project Blue Book | United States. Air Force | en | Project Blue Book (U.S.); Unidentified flying objects | 2008-06-01 |