| Ref. code: | Nd.01-01-01-03 |
| Ref. code AP: | Nd.01-01-01-03 |
| Creation date(s): | 9/13/1901 |
| Title: | Gustav Adolf Walser, in Herisau, Ringspindel, Patentnummer CH23005 |
| |
URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=359604 |
| |
Social Media |
| Share | |
| |