Hi All,  Some of you might remember the gentleman from Hungary who
was asking about the Duo-Art cut-off valve blocks for his Steck
'Pianola' Half Duo-Art player.

I've been in communication with him since before he wrote to the
MMDigest, and his unit inspired me to start a web page about the
cut-off valves.  See http://www.player-care.com/half_d-a.html  and
http://www.player-care.com/d-a_pix.html  and the picture at the
MMD "Attachments" page, below.

As it relates to the posting in yesterday's Digest, I can say for
certain that the Half D-A system was installed in players that only
have foot pumps.

Musically,
John A Tuttle
Player-Care.com
Brick, NJ, USA

 [ Half Duo-Art Player System
 [ http://www.mmdigest.com/Attachments/13/11/02/131102_021146_half-d-a-pumper.jpg