Tubing Diagram For Welte Mignon Green Roll System, Taken From A 1925 Model Steinway Grand
Nicely detailed drawing of all parts including valve blocks
Designation: PNO-REP
No.: 7635
Author/Owner/Origin: C. Drummond
Pub.Date: 1974
Description: Size: 23×17, folded, 2 sides
Language: Eng
Source: MBSI
Loan/Own: Loan
Entry Date: 4/18/2014
No. docs. 7