There are only 100+ copies left of the Shire Book "Mechanical Music",
1st edition.  It is expected to sell out in the next month or two.
If you run a museum or collect, or are simply interested in this
subject, do have a look at my web site at
http://members.tripod.co.uk/kmcelhone/

I can offer shipment by post _free_ to many countries, for orders of
10 copies or more.  Otherwise UK price is GBP 3.50 including postage.
USA price is US$ 6.00 including postage.

My book list has also been updated again, do ask for a current e-mail
list.

Sincerely, Kevin, Northampton, England.