MHN Instrument Encyclopedia
- Jew's Harp (or Jaw's Harp). Background of the name, the instrument's heritage, general description, and simple instructions on how to play.
- http://www.si.umich.edu/chico/instrument/pages/jewharp_gnrl.html

Jew's Harp
- Picture and straightforward description of its construction and how it's played.
- http://www.music.vt.edu/musicdictionary/textj/Jewsharp.html

The Jew's Harp Guild
- How to play, newsletter, discussion group, details about its annual festival, and store.
- http://www.jewsharpguild.org/