[ I received a list of discs today from René Cauche, of Saint Germain
 [ en Laye, France.  The list includes 70 tune titles among 7 brands,
 [ summarized here:

Discs for several instruments:

Qty Brand (Diameter; metal)
 5  Amorette (22.4 cm; zinc)
15  Horloge réveil (12.5 cm, driven by external teeth; iron)
 9  Kalliope (18 cm; iron)
 4  Lucia (12 cm; zinc)
 6  Orphénion Mod 30 (13.3 cm; nickel-iron)
28  Polyphon mural (15-3/4 inch; zinc & iron)
 4  Symphonion (25.6 cm; iron)

René Cauche
France

 [ René doesn't say why he sent the list, so I assume the discs are
 [ offered for sale or trade.  For a copy of the list, with all the
 [ titles, send a request to Rene Cauche <rene.cauche@free.fr.geentroep>
 [ [delete ".geentroep" to reply]  -- Editor (Robbie)