| Identification | |
| Reference Code | SIK-ISEA, AR 102A.2.1.10 |
| Title | Lettres à Louis Rivier, notamment concernant la lampe et les projecteurs Rivier |
| Creation | 1932 |
| Level of Description | File |
| Description Control | |
| Permalink | https://sik-isea.anton.ch/objects/35688 |