I am trying to complete the master catalog of Polyphon 19-5/8" musical
box discs, all starting with 5,000.  The same numbers are used for
22" discs (9,000 series) or for 24-1/2" discs (4,000 series), so
40106 / 50106 / 90106 are all the same title in the three different
sizes of disc.  Please let me know if you can fill in any blanks.

Missing numbers, as of 7 July 2002, are :-

5126  5127  5128  5129  5130  5131  5406  5618
5753  5754  5878  5880  5999.

2nd series :-

50044  50081  50082  50084  50286  50287  50288
50289  50291  50292  50293  50294  50295  50296
50297  50298  50299  50301  50308  50325  50349
50351  50352  50353  50354  50355  50356  50369
50449  50452  50455  50456  50457  50458  50459
50461  50462  50463  50464  50465  50466  50467
50468  50469  50470  50471  50472  50473  50474
50475  50476  50477  50478  50479  50522  50523
50524  50529  50530  50531  50577  50578  50579
50580  50581  50582  50583  50592  50593  50621
50635  50638  50639  50640  50641  50642  50643
50644  50645  50646  50647  50648  50649  50650
50651  50652  50653  50654  50655  50656  50657
50658  50659  50660  50661  50662  50663  50664
50665  50666  50667  50672  50673  50674  50675
50676  50677  50682  50701  50703  50604  50611
50612  50613  50614  50615  50616  50617  50618
50619  50620  50621  50622  50623  50626  50741
50770  50771  50776  50777  50778  50779  50780
50781  50782  50783  50785  50790  50795  50803
50804  50811  50812  50813  50814  50836  50846
50847  50848  50849  50850  50858  50864  50865
50866  50867  50868  50869  50870  50871  50872
50875  50877  50878  50879  50880  50881  50882
50895  50896  50697  50991  50993  50994  50998
50999  51000  51001  51002  51003  51005  + higher.

Kevin McElhone, Archivist Musical Box Society G.B.