From this page you can browse articles translated and published online by English or French title, category of knowledge, or both. You can also browse all of the plates (whether or not the accompanying text has been translated) by English or French title. Also see auxiliary material such as the Map of the System of Human Knowledge.
- by English title
- by French title
- by category of knowledge
- by author
- plates by English title
- plates by French title
| Title | Tître |
| Lace making and stitch work | Dentelle et façon du point |
| Last maker | Formier |
| Lead lamination | Laminage du plomb |
| Leather craftsman | Maroquinier |
| Leather currying | Corroyeur |
| Letterpress printing | Imprimerie en caractères |
| Letters, geography and music engraving | Gravure en lettres, en géographie et en musique |