The British Library The British Library http://sounds.bl.uk/JISC ASR IPR STATUS LIST.xls String quartet no.12, op.127, E flat major 1CL0018510, 1CL0018511, 1CL0018512, 1CL0018513, 1CL0018514 Recording released on Gramophone/HMV; original issue numbers: EH 939 to 943 (939, 940, 941, 942, 943). Matrix numbers: 2RA 810, 811, 812, 813, 814, 815, 816, 817, 818, 819. unknown sound Beethoven, Ludwig van, 1770-1827 Klingler-Quartett 0:03:50 48000 24 0:03:50 48000 24 0:04:31 48000 24 0:04:42 48000 24 0:04:10 48000 24 0:03:39 48000 24 0:04:07 48000 24 0:03:15 48000 24 0:03:59 48000 24 0:04:02 48000 24 0:39:48 48000 24