| 910-919 | Geography and travel |
| 911 Historical geography | |
| 912 Atlases, maps, charts, plans, etc | |
|
913-919 Specific continents, countries, localities |
|
| Collective biographies (for individual biographies, see B) | |
| History of the ancient world (to ca. 499) | |
| 940-949 | European history |
| 942 English history | |
| 943 German history | |
| 944 French history | |
| 945 Italian history | |
| 946 Spanish history | |
|
947 Russian history |
|
| Asian history | |
| African history | |
| 970-979 | North American history |
|
|
973 United States history |
| South American history | |
| 990-999 | Other history |
