| Ref. code: | Ca.C12-26-04-03-23 |
| Ref. code AP: | Ca.C12-26-04-03-23 |
| Creation date(s): | 9/3/1892 |
| Title: | Herisau. Ingenieur Manni über Wassermessungen in der Schwägalp: |
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URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=255561 |
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