 | | Grimm, Paul Eugen. Tasna, Sur e Suot. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Tarasp (vischnanca). En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Tarasp (signuradi, chastè). En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Susch. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Strada. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Collenberg, Adolf. Sinestra, Val. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Sent. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Scuol. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Bundi, Martin. Schlingia. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
| | Grimm, Paul Eugen. Samignun. En: Lexicon istoric retic (geo.). Versiun da stampa 2008.
| | Link |
| |
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