Columbia subject headings:
Bowed stringed instruments--Construction--Germany--Black Forest.
Bowed stringed instruments--Construction--Switzerland.
Harvard subject headings:
Stringed instrument makers--Germany--Black Forest--History--17th century.
Stringed instrument makers--Switzerland--History--17th century.
Stringed instruments--Construction--Germany--Black Forest--History--17th century.
Stringed instruments--Construction--Switzerland--History--17th century.
Violin--Construction--Germany--Black Forest--History--17th century.
Violin--Construction--Switzerland--History--17th century.
Princeton subject headings: