Creator:
Polymeric Systems
Inclusive Dates:
Abstract:
Collection consists of 36 copy color and black and white photographs of a manufacturing facility; and five 7" plastic sound discs manufactured with polystyrene by Richardson Company Polymeric Systems Division. The use of polystyrene was purported to eliminate surface noise from the discs.
Type of Material:
78 rpm records.
Photographs.
Subject:
Business and Industry
Plastics
Plastics industry and trade.
Polystyrene.
Plastics plants.