For locations of CD-ROMs in our Reference Collection and locally-mounted databases, see Database Locations.
Every item in Search Our Collections, the MIT Libraries online catalog, has a specific collection. This table maps those collection names to material types and where they can be found in Dewey.
| COLLECTION | MATERIAL TYPE | LIBRARY LOCATION |
| Stacks | Books |
Call numbers A-JK: Second floor Call numbers JL-Z: Lower level |
| Impulse Borrowing Display | Books | First floor |
| Govdocs | Government Documents | Lower level |
| Microforms/fiche | Microfiche | Lower level |
| Microforms/mfilm | Microfilm | Lower level |
| Journal | Periodicals | First floor & Lower level |
| Reference | Reference Material | First floor |
| Reserve Desk | Reserve Material | First floor: Information Desk |
| Stacks/Thesis | Theses | Lower level |
Search Our Collections for specific location information.
Dewey Library E53-100