| Call Number Range | Subject Categories |
|---|---|
| 910 | Geography & travel |
| 920 | Biography, genealogy, insignia |
| 930 | History of ancient world |
| 940 | History of Europe |
| 950 | History of Asia Far East |
| 960 | History of Africa |
| 970 | History of North America |
| 980 | History of South America |
| 990 | History of other areas |
Last updated: 04 August 2019