Subject Classification for History
Begin your research in the Trexler Library collection. The call letter prefixes below will direct you to where in the collections
(both general and reference) you can find materials dealing with the stated topic:
| D General World History | DJ Netherlands (Holland) | DR Balkan Peninsula | E- History: America and United States |
| DA Great Britain | DK Russia and Former Soviet Republics | DS Asia | F - History: United States Local and America |
| DAW Central Europe | DL Northern Europe, Scandinavia | DT Africa | |
| DB Austria, Hungary, Czech Republic Slovakia | DP Spain, Spain | DU Oceania, Australia, New Zealand | |
| DC France | DQ Switzerland | DX Roma (Gypsies) |