BY H.R. KNOPF
細節
a silver-mounted violoncello bow
By H.R. Knopf
The octagonal stick stamped H.R.KNOPF.NEW YORK, the ebony frog with Parisian eye, the plain silver adjuster, weight 72 grams, without hair
By H.R. Knopf
The octagonal stick stamped H.R.KNOPF.NEW YORK, the ebony frog with Parisian eye, the plain silver adjuster, weight 72 grams, without hair