| Identification | |
| Reference Code | SIK-ISEA, DOK 11757274 |
| Title | Dossier Hadorn-Tschumi, Gertrud |
| Level of Description | Fonds |
| Content and Structure Area | |
| Actors | Gertrud Hadorn-Tschumi (1897–1985) |
| Description Control | |
| Permalink | https://sik-isea.anton.ch/objects/27398 |