This viola was made by William Bartruff and restored by Christopher Jacoby. It ls labeled David Tecchler 1750.
Additional Specifications
| Availability | available |
| Maker | William Bartruff |
| Country | United States |
| Body Length | 402mm |
| Upper Bout | 192mm |
| Middle Bout | 142mm |
| Lower Bout | 230mm |
