Pittsburgh Plate Glass Company · Pittsburgh, PA : The Company · leaf 16
of superfine fiber glass insulation mats for the automotive industry, duct insulation and electrical appliances was started during October, 1952, and continuous glass filament for yarns and plastic re- inforcements in February, 1953. At the close of 1953 all production facilities consisting of 4…
Pittsburgh Plate Glass Company -- Periodicals · Plate glass · Glass trade -- United States -- Periodicals · Glass manufacture -- United States -- Periodicals · Chemical industry -- United States -- Periodicals · Paint industry and trade -- United States -- Periodicals
Internet Archive · University of Illinois Urbana-Champaign · Public domain (published before 1931). Free to use for anything.
