Generalities
| Dewey Class | Subject Group | Collection Level |
|---|---|---|
| 900-902 | General history and philosophy and theory of history | 2a |
| 903 | Dictionaries, encyclopedias, concordances of general history | 3a |
| 904-909 | General history; serials, organizations, study and teaching | 2a |
| 910 | General geography including travel | 2b |
| 911 | Historical geography | 2a |
| 912 | Graphic representations of surface of earth and extraterrestial worlds | 3a |
| 912.747 | Atlases/maps of NYS | 4 |
| 913-916 | Geography and travel in Europe, Asia, Africa | 1a |
| 917 | Geography of and travel in North America | 3a |
| 917.3 | Geography of and travel in the United States | 3a |
| 917.47 | Geography of and travel in NYS | 4 |
| 918 | Geography of and travel in South America | 1a |
| 919 | Geography of and travel in other parts of the world and extraterrestial worlds | 1a |
| 920-928 | General biography of persons in various fields | 1b |
| 929 | Genealogy, names, insignia | 3a |
| 929.2 | Genealogy, NYS families | 4 |
| 929.3 | Genealogical sources | 4 |
| 930-969 | General history of various countries of the world ex. North and South America | 1b |
| Dewey Class | Subject Group | Collection Level |
|---|---|---|
| 970 | General history of North America | 3A |
| 970.3 | Iroquois and Algonquin Indians | 4 |
| 971 | Canada | 2a |
| 972 | Middle America including Mexico | 2a |
| 973 | United States | 3a |
| 973.3 | American Revolution and confederation, 1775-1789 [ex. as related to NYS and environs] | 2b (4) |
| 973.4 | Constitutional period, 1789-1809 [ex. as related to NYS and environs] | 2b (4) |
| 973.7 | Administration of Abraham Lincoln, 1861-1865 (Civil War) [ex. as related to NYS and environs) | 2b (4) |
| 974 | Northeastern United States (New England and Middle Atlantic states) | 2b |
| 974.7 | New York State including New York City | 4 |
| 975-979 | History of states other than New York State, New England or Mid-Atlantic states | 1b |
| 980-999 | History of South America, Australia New Zealand, Polynesia and extra-terrestial worlds | 1a |
Collection Level Key
0=Out of Scope;
1a=Minimal level (uneven coverage);
1b=Minimal
level (even coverage);
2a=Basic Information level (introductory);
2b=Basic Information
level (advanced);
3a=Basic Study or Instructional Support level;
3b=Intermediate
Study or Instructional Support level;
3c=Advanced Study or Instructional Support
level;
4=Research level;
5=Comprehensive level
Last Updated:
August 26, 2010
