Heinrich (Henry) Richard Knopf, New York, NY
Violin Bow: 4297
Stamped, "H. R. Knopf, New York."
Gold mounted. 58.3 grams Together with a silver mounted German violin bow, unstamped. 55.0 grams with leather lapping.
Provenance
| until 2003 | Anonymous |
| in 2003 | Sold by Tarisio |
| from 2003 | Current owner |