Heinrich (Henry) Richard Knopf, New York, NY, 1920
Violin: 82836
Labeled, "Henry Richard Knopf, New York, Anno 1920."
Branded internally and to the lower rib, "H. R. Knopf New York." Rosewood pegs.
Length of back: 35.8 cm
Provenance
| in 2018 | Current owner |