Gentlemen,  I wonder if any of you know what happened to the master
rolls that Roesler-Hunholz made for their Concert Model organ players?
They were also used by Kilgen; the roll numbers were identical except
for a KR in the roll numbering sequence.

These are very sophisticated players, handling three separate lines
of music plus the Pedal, stop changing and two expressions, all out of
100 holes, using three layers of multiplexing.

They had a very good selection of music and were really well thought
out.  It would be a shame if the library has been destroyed.

Jim Crank