More detailed information about stringed instruments and the history of violin making:
- International violin making competitions: Ente Triennale Cremona, Concours Etienne Vatelot, VSA competition, Mittenwald violin making competition
- Samuel Zygmuntowicz: understanding Stradivarius in New York
- Other families of Klingenthal violin makers
- The violin: provenance, value and appraisal
- Violin makers and masters: archive "J-L"