Pittsburgh Plate Glass Company · Pittsburgh, PA : The Company · leaf 20
ay of chlorine and SOUTHERN the alkalies, and employed an annual average of 4,539 men and women. Notable progress has been made by Columbia-Southern’s research and development programs in diversifying its range of products and enlarging Chemical Corporation its market potential through development… … extensive research and development facilities, has been able to capitalize on the expanding markets for both industrial and derivative chemicals and maintain a leading position in the chemical industry. SIXTEEN
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.
