| Call Number | Subject |
|---|---|
| D 1 - 203 | History (General). Ancient History. Medieval History |
| D 204 - 297 | Modern History, 1453-1789 |
| D 299 - 475 | Modern History, 1789- |
| D 501 - 728 | World War I (1914-1918). Period between World Wars (1919-1939) |
| D 731 - 838 | World War II (1939-1945) |
| D 839 - 893 | Post-war history (1945-) |
| D 900 - 2027 | Europe (General) |
| Call Number | Subject |
|---|---|
| DA | Great Britain |
| DAW | Central Europe |
| DB | Austria - Liechtenstein - Hungary - Czechoslovakia |
| DC | France - Andorra - Monaco |
| DD | Germany |
| DE | Greco-Roman World |
| DF | Greece |
| DG | Italy - Malta |
| DH | Low Countries - Benelux Countries |
| DJ | Netherlands (Holland) |
| DJK | Eastern Europe (General) |
| DK | Russia. Soviet Union. Former Soviet Republics - Poland |
| DL | Northern Europe. Scandinavia |
| DP | Spain - Portugal |
| DQ | Switzerland |
| DR | Balkan Peninsula |
| DS | Asia |
| DT | Africa |
| DU | Oceania (South Seas) |
| DX | Romanies |
| Call Number | Subject |
|---|---|
| E 11-143 | America |
| - E 51-74 | - Pre-Columbian America. The Indians |
| - E 101-139 | - Discovery of America & early explorations |
| E 151-999 | United States |
| - E 186-199 | - Colonial history, 1607-1775 |
| - E 201-298 | - The Revolution, 1775-1783 |
| - E 300-440.5 | - Revolution to the Civil War, 1775/1783-1861 |
| - E 441-453 | - Slavery in the United States. Antislavery movements |
| - E 456-459 | - Civil War period, 1861-1865 |
| - E 461-656 | - The Civil War, 1861-1865 |
| - E 660-738 | - Late 19th century, 1865-1900 |
| - E 740-837.7 | - 20th century |
| - E 838-889 | - Later 20th century, 1961-2000 |
| - E 891-999 | - 21st century |
| Call Number | Subject |
|---|---|
| F 1-975 | United States local history States are arranged by region |
| F 1001-1145.2 | British America: Canada |
| F 1170 | French America |
| F 1201-3799 | Latin America. Spanish America |
| - F 1201-1577 | - Mexico. Latin America (General). Central America British Honduras, Belize, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama |
| - F 1601-2191 | - West Indies. Caribbean area Bermudas, Bahamas, Greater Antilles, Cuba, Jamaica, Haiti, Hispaniola, Dominican Republic, Puerto Rico, Lesser Antilles, Caribbean Sea |
| - F 2201-3799 | - South America Colombia, Venezuela, Guiana, Brazil, Paraguay, Uruguay, Argentina, La Plata Region, South Atlantic Region, Chile, Bolivia, Peru, Ecuador |