Until 2002, I owned one James Jones Hammered Dulcimer, but had James build me a second (additional), smaller instrument to use for jams and to take on trips where I have to check the instrument as baggage on an airline.  This came up as a result of a trip to the   The Cork Dulcimer Festival  (After entering, click on 2002 Highlights) in July, 2002.  Below are links to pages describing and discussing these instruments.

• My First Instrument  (James Jones 3/16/18/8 Custom Performance)
• My Second (additional) Instrument  (James Jones 3/16/15/6 Small Custom Chromatic)