| Call Number | Subject |
|---|---|
| DX 101 | Periodicals. Societies |
| DX 115 | General works |
| DX 125-127 | Biography & memoirs |
| DX 131-145 | History |
| DX 155 | Magic. Fortune-telling, etc. |
| DX 157 | Folklore |
| DX 201-301 | By region or country |
| - DX 201 | - United States |
| - DX 210-275 | - Europe |
| - - DX 210 | - - Eastern Europe |
| - - DX 211-216 | - - Great Britain |
| - - DX 217 | - - Ireland See also DA927.4.T72 Irish Travellers (Nomadic people) |
| - - DX 222.5 | - - Slovakia |
| - - DX 223 | - - Hungary |
| - - DX 224 | - - Romania |
| - - DX 229 | - - Germany |
| - - DX 241 | - - Soviet Union |
| - - DX 251 | - - Spain |
| - DX 281-289 | - Asia |
| - DX 301 | - Other regions or countries (not A-Z) |