| Dewey Classification | Subjects |
|---|---|
| 929.2 | Family genealogies |
| 929.3 | Group genealogies |
| 929.6 | HERALDRY, royal genealogies, coats of arms, flags |
| 973 - 979 | UNITED STATES (Ore. - Wash. - Ida.) |
| 970 | NORTH AMERICA, including Native Americans and Loyalists |
| 971 | CANADA |
| 972 | HISPANIC and CARIBBEAN |
| 980 | SOUTH AMERICA, OCEANICA, AUSTRALIA |
| 941 - 942 | UK & IRELAND |
| 943.6 - 946.9 949 | EUROPE (Austria, Belgium, Czechoslovakia, France, Greece, Hungary, Italy, Liechtenstein, Netherlands, Poland, Portugal, Spain, Switzerland, Yugoslavia) |
| 943 | GERMANY (Germany, Germans from Russia, Palatines) |
| 940 | EUROPE |
| 948 | SCANDINAVIA (Denmark, Finland, Norway, Sweden) |
| 947 | RUSSIA |
| 950 | ASIA and AFRICA |
| 001 | RESEARCH METHODOLOGY |
| 200 | RELIGION & GENERAL SUBJECTS |
| 355 | SOCIETIES - Clubs, Military, Heritage, etc. |
| 371 - 929.1 | GENERAL SUBJECTS: such as teaching, conference syllabi, Greek letter organizations, transportation, social history, family life, cemeteries & death, family reunions, society management, architecture, photography, maps |