A 1930s 78 rpm audio disc of 'Orpheus in the Underworld'. It is made of pressed shellac on aluminium. This item forms part of the Plastics Historical Society (PHS) collection.
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Images on this site are for non-commercial, educational use only. MoDiP has done its utmost to obtain clearance from all IPR holders before adding images to this catalogue, if you believe that any image has been used without permission please contact us.