More detailed information about stringed instruments and the history of violin making:
- The bow makers of Markneukirchen: Knopf, Pfretzschner, Rau
- Violin makers and masters: archive "S-U"
- Morizot, père et frères: the short history of a great family of bow makers
- Joseph Hel: a master in the Vuillaume tradition
- The end of violin making in Klingenthal
- Markneukirchen: violin making in “German Cremona”