Research Catalog

  • Annual report.

    • Text
    • Pittsburgh, Pa.
    • unknown-present
    • 5 Items
    FormatCall NumberItem Location
    Text TNK (Koppers Company. Annual report) 1951-1957, 1959-1962Offsite
    FormatCall NumberItem Location
    Text TNK (Koppers Company. Annual report) 1955-1956Offsite
    FormatCall NumberItem Location
    Text TNK (Koppers Company. Annual report) 1963-1969, 1977, 1984Offsite
  • Koppers-Becker coke ovens.

    • Text
    • Pittsburg, 1944.
    • 1944
    • 1 Item
    FormatCall NumberItem Location
    Text VHW (Koppers company. Koppers-Becker coke ovens)Offsite
  • Gas fundamentals; a compilation of basic gas facts needed for evaluation of problems facing the gas industry today.

    • Text
    • Pittsburgh, Koppers co., inc. [c1950]
    • 1950
    • 1 Item
    FormatCall NumberItem Location
    Text VOL (Koppers company, inc. Gas fundamentals)Offsite
  • Koppers chemicals from coal.

    • Text
    • Pittsburgh, Pa., Koppers Company, Tar & Chemical Division [1941]
    • 1941
    • 1 Item
    FormatCall NumberItem Location
    Text PKR p.v. 177 no. 1-7Schwarzman Building - General Research Room 315

    Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.

  • By-product coke and gas oven plants, benzol recovery plants, motor fuel recovery plants, tar distilling plants, ammonia recovery appararus, designed and built by The Koppers company, Pittsburgh, Pa.

    • Text
    • Pittsburgh, [The Eddy press corporation, printers c1919]
    • 1919
    • 1 Item
    FormatCall NumberItem Location
    Text VOD p.v. 27 no. 1-11Schwarzman Building - General Research Room 315

    Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.

  • Catechol ...

    • Text
    • Pittsburgh [1949]
    • 1949
    • 1 Item
    FormatCall NumberItem Location
    Text VBA p.v. 1325 no. 1-7Schwarzman Building - General Research Room 315

    Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.

  • H. Koppers company, complainant, v. Otto coking company, inc., defendant. : In equity no. 348. Bill of complaint ...

    • Text
    • [Place of publication not identified], [1917?]
    • 1917
    • 4 Items
    FormatCall NumberItem Location
    Text 669.09 K83 v.3Off-site
    FormatCall NumberItem Location
    Text 669.09 K83 v.2Off-site
    FormatCall NumberItem Location
    Text 669.09 K83 v.1Off-site
  • Annual report and 10-K.

    • Text
    • [Pittsburgh : Koppers Company
    • 1975-present
    • 1 Item
    FormatCall NumberItem Location
    Text HD9651.K9 A2 1975-1979Off-site
  • Annual report / Koppers Company.

    • Text
    • Pittsburgh, Pa. : The Company, 1937-1975.
    • 1936-1974
    • 1 Item
    FormatCall NumberItem Location
    Text HD9651.K9 A2 1944-1955Off-site

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