Tubing Diagram For Welte Grand Piano By John Grant
Mike Walter's request for a Welte tubing diagram _may_ be satisfied by
this MMD article from July 2012 (with attached scans of two original
Welte blueprints I have). I may have additional materials in my shop
which I will research tomorrow.
http://www.mmdigest.com/Gallery/Tech/jgrant01.html
John Grant
(Message sent Fri 21 Dec 2018, 04:17:47 GMT, from time zone GMT-0800.)
