I would like to locate a German Welte test roll for so-called
"Red Roll" machines, or a copy thereof.

Many thanks,
Larry Broadmoore
San Fernando, California

[ These firms can make copies of Welte-Mignon T100 "Red" rolls:
[
[ Marcel Veel and Koos van Kruistum, Netherlands
[ https://www.euterperolls.com/home-en.html 
[
[ Marc Widuch and Daniel Heil - DMP, Germany
[ https://pianolarollen.de/en/ 
[
[ -- Robbie