I have for sale these types of discs, from one to several hundred of
each type.  All are listed in a very long e-mail do ask if you would
like me to send it to you and do send me your wants list of titles if
you have one.

Adler / Fortuna 7" (18cm) centre drive + 10 3/8 inch centre drive +
  11" (28cm) periphery drive + 16" (41cm) + 25 1/4" (65.5cm) type "T".

Britannia 5" for Musical Clock 3,000 series (will also play on Arion)
  8" Centre drive. + 9" (23cm) edge drive + 11 3/4"(30cm) + 17-1/2"
  (44cm) (9" old and NEW)

Celesta 11-1/2" (29cm) 15-1/2" (39.5cm)
Chordephon (Zither) 14 1/4"  (36.2cm) 44 - string model
Criterion - see Olympia
Edelweiss / Helvetia 4-1/2"(11.5cm) + 8" (19.5cm)
Gloria 18-1/4" (46.5cm)
Henstooth 15-1/2" NEW - will play on Polyphon & Regina - Classical
  tunes as well.
Imperator 5-1/2" (13.8cm). ONE drive hole + 5 5/8" (14.3cm) TWO drive
  holes.  21"(53.4cm),   25 or 26"
Imperial Symphonion 13-1/2" (34cm) edge drive 27-1/2" (70cm) - dimple
  and slot drive.

Kalliope 18cm (7 inch), 23.5cm (9-1/4") + 10" edge drive + 13" (34cm)
  - 3 types of this size alone + 17-1/2" (45cm) + 25" (with Bells)
Komet 13 inch or 33.5cm + 24-1/2" (62cm) - very clean
Lochmann 15-1/2" (39.5cm) + 24" (62cm)

Mira 6 7/8" or 17.2cm + . 12"(30.5cm) 15-1/2" (39.5cm)
Monopol edge drive:
  7 5/8", 8-1/2" (22cm) 9 3/8" (24cm) (compatible with Symphonion)
  13 5/8" (34.5cm) (compatible with Symphonion)
  11 7/8" (30cm) + 17" (45cm) + 21 3/4" or 55cm, 26-1/2" (67cm)
Monopol serrated EDGE 13" (34.5cm) - RARE - please ask for photo.
Olympia 11 3/4"
Orphenion 8 1/16" (20.5cm) + 10" (25cm) + 13-1/2" +16" (41cm)

Polyphon:
  6" (14.5cm) + 8" (20.6cm) + 9-1/2" (24.3cm) + 11" (28cm)
  + 15-1/2" (39.5cm) -- also play on Regina + 19 5/8" (50cm)
  + 24-1/2" (62.5cm)

Polyphon - Discs With bells - 71G (9 1/2") + 72G (11" or 28cm)
  + 73G (14" or 36cm) +75G (22" or 56cm)

Porter 15-1/2" NEW - will play on Regina & Polyphon

Regina 11" + 15-1/2" (39.5cm) - also play on Polyphon + 27" (68.4cm)

Siron 19-1/2" or 49cm

Stella 9-1/2" (24cm) + .13 7/8" (35.4cm) + 17 1/4" (43.5cm)

Symphonion:
  4 1/2" (11.8 cm) - centre drive (for clocks)
  5 3/4" (14.5cm) serrated edge drive
  6 1/2" Centre drive 7 5/8" (19cm)
  8 1/4" (21cm) 9 1/2" 10 1/8" (25cm),
  10 5/8" (27cm) 11 7/8" (30cm) 13-1/4" (33.5cm) edge drive,
  13 5/8" (34.5cm) edge drive + 13 5/8" (34.5cm) centre drive,
  14 3/4" (37.5cm) centre drive + 14 3/4" (37.5cm) edge Drive
  15 3/4" (40cm) + 19 1/8" + 21 1/4" (54cm) +
  25 1/4" (64cm) TWO types 4,000 and 8,000 series for Duplex
  and split comb machines.

Thorens / Reuge / Edelweiss 4-1/2" (11.5cm)

Thank you,
Kevin McElhone
Northampton, UK