# of Strings:
Jacobus Stainer in Absam prope Oenipontem, 1679
T. Muthesius to TGM 2/11 (dimensions); photo on Duftschmid’s website [also photo from M. Herzog 6/98]
Duftschmid website (front); [unpublished, from M. Herzog 6/98: front 7/8 [color]]
Duftschmid [2003a?] (JS Bach); Duftschmid [2003b?] (CPE Bach); Duftschmid 2001 (Schenk)
Not in Senn & Roy 1986. Very intricately inlaid fingerboard (white on black); similar tailpiece in 1998 photo evidently later replaced with plain black. Neck and fittings not original, as of 2011 has 7 strings (per T. Muthesius).