Columbia subject headings:
Lute--Construction--Germany--Nuremberg.
Stringed instrument makers--Germany--Nuremberg.
Violin--Construction--Germany--Nuremberg.
Widhalm, Leopold, 1722-1776.
Harvard subject headings:
Stringed instrument makers--Germany--Nuremberg.
Stringed instruments--Germany--Nuremberg--18th century.
Widhalm, Leopold, 1722-1776.
Princeton subject headings:
Stringed instrument makers--Germany--Nuremberg.
Stringed instruments--Germany--Nuremberg--18th century.
Widhalm, Leopold, 1722-1776.