Title
box-folder   11-39/31-139		XIII. Personal Papers [series]:
box-folder   11/31-32		Address books
box-folder   11/33		Awards
		American Institute of Chemical Engineers fellow award    Scope: Located in oversize.
		The American Institute of Chemical Engineers certificate of membership    Scope: Located in oversize.
		The American Institute of Chemists certificate of membership    Scope: Located in oversize.
		Gas Processors Association Hanlon Award    Scope: Located with Series XII. Realia, Box 10
		Gas Processors Association Hanlon Award Clock    Scope: Located with Series XII. Realia, Box 10
		The Governor of the State of Oklahoma appointment as member of the governor's advisory committee on science and industry (2 copies)    Scope: Located in oversize.
		National Academy of Engineering diploma    Scope: Located in oversize.
		Southwest Chapter of the American Institute of Chemists Professional Recognition Award    Scope: Located in oversize.
		Washington University Alumni Citation award
box-folder   12-14/-		Card Catalogue Files    Scope: Card catalogue records for Arnold's personal library.
		Clippings and Photocopies
box-folder   15/34		Book Ads
box-folder   15/35		Cryptographie by Gaëtan Henri Léon Viaris. Published in "Le Génie Civil," 1888. 2 copies. Translation.
box-folder   15/36		Cryptographie indéchiffrable by Emile Victor Théodore Myszkowski, 1902. 2 copies. Translation.
box-folder   15/37		Japanese Hiragana
box-folder   15-16/38-40		Miscellaneous
box-folder   16/41-42		Polygraphiae by Johannes Trithemius
box-folder   17/43-44		Semeiology
box-folder   17/45		Washington University Student Life
		Correspondence
box-folder   17/46		Book Donations Other than Washington University
box-folder   17-18/47-53		Cryptography
box-folder   19/54-55		Research Center for Language and Semiotic Studies
box-folder   19-26/56-84		Washington University
box-folder   26/85		Unidentified German letters with partial translation
box-folder   26/86-87		Curriculum Vitae    Scope: Includes other professional information.
		Education
box-folder   26/88-89		Animal biology drawings
box-folder   27/90		Navy, Office of Chief of Naval Operations, Elementary Course in Cryptanalysis
box-folder   27/91-92		Plant biology drawings
box-folder   27/93		Pyrolysis of Propane on Pilot Plant Scale    Scope: Arnold's thesis for a master of science degree in chemical engineering from Washington University.
box-folder   -/-		Washington University bachelor of science degree in chemical engineering    Scope: Located in oversize.
box-folder   -/-		Washington University master of science degree in chemical engineering    Scope: Located in oversize.
box-folder   28/94		Washington University honorary doctorate
box-folder   28/95		Washington University honorary degree procedure guide
		Financial Papers
box-folder   28-31/96-106		Antiquarian Books - A-Z
box-folder   31/107		Antiquarian Books - Dawson
box-folder   31/108		Antiquarian Books - Howes
box-folder   31/109		Antiquarian Books - Mundo do Livro
box-folder   32/110		Antiquarian Books - Quaritch
box-folder   32/111		Antiquarian Books - Rosenthal
box-folder   32/112		Antiquarian Books - Salloch
box-folder   32/113		Antiquarian Books - Shulman
box-folder   32/114		Antiquarian Books - Stenderhoff
box-folder   32/115		Bookbinding - Bailey
box-folder   32/116		Bookbinding - Harcourt
box-folder   33/117		Bookbinding - Horton/Balloffet
box-folder   33/118		Bookbinding - Miscellaneous
box-folder   33/119-120		Bookbinding - Motter
box-folder   34/121		Long Delayed Books
box-folder   34/122-123		Miscellaneous Dealers A-Z
box-folder   34/124		Portuguese
box-folder   35/125		Scribners - Rizzoli
box-folder   35/126		Swiss Bank Corporation
box-folder   35/127		University Presses
box-folder   35-36/128-129		Journals
box-folder   36/130-131		Paper Samples
box-folder   36/132		Patents
		Biaxially Oriented Plastic Film Laminate
		Blending Solid Olefin Polymers with Rubber
		Catalytic Polymerization
		Continuous Extractive Crystallization Process
		Continuous Fractional Crystallization Process
		Conversion of Hyrdocarbons
		Conversion of Ortho Tertiary Alkyl Phenols
		Dealkylation of Alkyl Pyridines
		Hyrocardbon Conversion
		Laminates of Aluminum and Solid Polymers of 1-Olefins
		Manufacture of Alkyl Sulfenyl Trithiocarbonates
		Method and Apparatus for Forming a Biaxially Oriented Plastic Film Laminate
		Method of Heating Microbial Cells
		Method of Purifying Anhyrous Aluminum Chloride
		Polymers of 1-Monoolefins and Dodecatetraenes
		Primary and Secondary Alkyl Sulfenyl Trithiocarbonates
		Process for Producing Carbon Black
		Production of Alkenyl Thiophenes
		Production of Ethyl Alcohol and Alkylate
		Solvent Extraction System
		Treatment of Hyrdocarbons
		Treatment of Hyrdocarbons
box-folder   37/133		Personal Publications
		Beitrag zur Vulkanisation von Butadien/Styrol-Kautschuk durch Gamma-Bestrahlung. (36 pp)    Scope: Published in Kautschuk Und Gummi
		Contributor's Column (1 p)    Scope: Published in The Bent of Tau Beta Pi, November 1937.
		Cycloversion Process for Catalytic Cracking (2 pp)    Scope: Published in World Petroleum, 1944. Co-written by Bradley Skinner.
		Making Research and Development Effective (16 pp)    Scope: Speech at the Arden House Industrial Research Conference.
		Modern Alchemy (5 pp)    Scope: Published in The Chemist, April 1971.
		Olefin Production by Thermal Cracking of Isobutane (5 pp)    Scope: Published in The Oil and Gas Journal, July 7, 1945.
		Petroleum Industry Shifts into High (3 pp)    Scope: Published in C&EN Annual Review, 1950. Co-written by R.W. Thomas
		Refiners Embrace Petrochemicals (3 pp)    Scope: Published in Chemical and Engineering News, Volume 32, 1954.
		Talk Given by P.M. Arnold in Phillips Officers' Dining Room (5 pp)
		Untitled paper (9 pp)    Scope: Speech from the PTC Research Institute Annual Conference, June 5-6, 1969.
		What Management Expects from the Patent Department (5 pp)    Scope: Speech by Arnold before the Association of Patent Counsel.
		Why Not Try Cooperative Research (14 pp)    Scope: Published in Harvard Business Review, July-August 1954 and Teknisk-Vetenskaplig Forskning, 1959.
		Photographs
box-folder   37/134		Arnold photographs (7 items)    Scope: Includes one photograph with William H. Danforth.
box-folder   37/135		Bartlesville, Oklahoma house (4 items)
box-folder   37/136		Unidentified loose photographs (6 items)
box-folder   -/-		Unidentified framed photographs (4 items)    Scope: Six photographs of women and two of men.
box-folder   -/-		William McKim Arnold (1810-1862)    Scope: Located in oversize. Framed.
box-folder   -/-		Photo albums (2 items)
box-folder   38/-		Postcard collection
		Retirement    Scope: Arnold retired from Phillips Petroleum Company on January 13, 1976.
box-folder   39/137		Bound volume of Arnold patents from the Technical Information Branch of Phillips Petroleum Company.
box-folder   39/138		Cartoon centerpiece featuring Arnold.
box-folder   -/-		Engraved listing of Arnold patents from the Patent Division of Phillips Petroleum Company    Scope: Located in oversize.
box-folder   -/-		Framed cartoon drawing of Arnold from the Patent Division of Phillips Petroleum Company.    Scope: Located in oversize.
box-folder   39/139		Guest book from Arnold's retirement party.
box-folder   -/-		Lucite Tree from Electron Accelerator from the Physics and Analysis Branch of Phillips Petroleum Company    Scope: Labeled as six million volt electron tree.
box-folder   -/-		Phillips Petroleum Company award, Retirement as VP of Research and Development    Scope: Located in oversize.
box-folder   -/-		Photo album of Arnold's retirement party at the Hillcrest Country Club.    Scope: Located with Series XII. Realia., Box 9.
box-folder   -/-		Picture of Arnold in plastic pellets from the Plastics Development Branch of Phillips Petroleum Company.    Scope: Contains more than 20,000 Marlex Polyethylene pellets.
box-folder   -/-		Printing plate with baren    Scope: Located in oversize.