The organ known as "Sadie Mae", which I think is a DeKleist, is now in
the American Treasure Tour Museum in Oaks, Pennsylvania.  This is the
collection that Don Neilson once owned.  The "Emperor" Mortier organ
is also part of this collection.  There are several YouTube videos of
"Sadie Mae", one of which is http://www.youtube.com/watch?v=bpM67mO-u-Y
 

Mike Roseboom
Binghamton, New York