Martin: About a month ago, there was mention of Artizan band
organs in MMD.  I contacted Bruce Pier at <brpier1@aol.com>.
He is very knowledgeable on the Artizan and perhaps can help you.

It is believed that we have an Artizan 46-key band organ in my
area and it is in storage awaiting restoration, as it went through
a flood a number of years ago.  I am not qualified to answer your
question at this point, but perhaps Bruce can assist you.

Glenn Morris