| title | creator | language | description | tableOfContents | contributor | subject | created |
| Life and Literature
Over two thousand extracts from ancient and modern writers,
and classified in alphabetical order | Richardson, John Purver, 1833- | en | | | | | 2009-10-31 |
| Abbreviations and Signs
A Primer of Information about Abbreviations and Signs,
with Classified Lists of Those in Most Common Use | Hamilton, Frederick W. (Frederick William), 1860-1940 | en | | | | | 2010-10-01 |
| The Classification of Patents | United States. Patent Office | en | | | | | 2007-09-20 |
| Criminal Man
According to the Classification of Cesare Lombroso | Lombroso, Gina, 1872-1944 | en | | | Lombroso, Cesare, 1835-1909 [Commentator] | Criminal anthropology; Criminology | 2009-09-03 |
| Complete Classified Price List of School and College Textbooks
January 1915 | Anonymous | en | | | | | 2010-03-15 |
| A Classification and Subject Index for Cataloguing and Arranging the Books and Pamphlets of a Library | Dewey, Melvil, 1851-1931 | en | | | | | 2004-06-01 |
| The Science of Fingerprints
Classification and Uses | United States. Federal Bureau of Investigation | en | | | Hoover, J. Edgar (John Edgar), 1895-1972 [Contributor] | | 2006-08-10 |