In MMD 030221, Carl Dodrill asked about an Aeolian 176-note player
which can play 116-note rolls _and_ also 58-note rolls.

If my memory serves, Doug Drummond's Duo-Art pipe organ plays these
formats, or rather it will when finally restored.  Doug lives in the
Blue Mountains outside of Sydney.  I haven't seen him or the organ
since just before Christmas 2001, but I believe he has made great
progress on this restoration project.

Mark A. Williamson
Woodburn, NSW, Australia