| A | B |
| Almanac | This factual source contains relatively recent information. |
| Dictionary | Use this source to find correct spelling, pronunciation, synonyms, word origins, and usage. |
| Atlas | This collection of maps gets its name from a Greek who had to hold the world on his back as a punishment from the gods. |
| Encyclopedia | This source of information utilizes an index to help the user locate information in its many volumes quickly. |
| OPAC | To locate materials in the library, utilize this computer catalog. |
| Subject Card | Found in a card catalog, this card is identified by the appearance of all capital letters on the top line. |
| Author Card | The author's last name appears first on this card. |
| Title Card | Knowing the name of a particular book will cause you to locate this card. |