Name | Helvetia |
Alt names | Helvetia Mine | source: USGS, GNIS Digital Gazetteer (1994) GNIS4010191 |
| Helvetia Mine Camp | source: USGS, GNIS Digital Gazetteer (1994) GNIS4010191 |
Type | Inhabited place |
Coordinates | 31.85°N 110.783°W |
Located in | Pima, Arizona, United States |