78 rpm record (Q1781403)
widely used type of coarsegroove phonograph record, with 30 to 40 grooves per centimetre
Language:
other details
aliases shellac record
 coarsegroove record
description widely used type of coarsegroove phonograph record, with 30 to 40 grooves per centimetre

External Links
(P227) 4135113-7
(P1014) 300265790
(P2671) /g/122dyc3y
(P7749) 11266
(P8408) PhonographRecord-78
(P9495) term/FE6B812E-C4D2-4F67-A255-582FF82B465F
(P12596) 3275
141148