| Content type | Reference |
|---|---|
| Connexions educational material | |
| Books | Book and ISBN database |
| Books | Project Gutenberg |
| Dictionary | English and bilingual dictionaries |
| Dictionary | Visual Dictionary |
| Forums | TECHWR-L - Technical writers' forum |
| Guide | Robert’s Rules of Order |
| Guide | Writing Revisable Manuals |
| Information | CIA World Factbook |
| Information | Jewish Encyclopedia |
| Quotations | Bartlett’s Familiar Quotations |
| Web directory | Google Scholar |