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Format Image Remove constraint Format: Image Rights No Known Copyright Remove constraint Rights: No Known Copyright Date 1950 Remove constraint Date: <span class='single'>1950</span>

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    • 1950-Jan-09

    Print advertisement for phenol, a chemical compound manufactured and sold by the Dow Chemical Company for a range of industrial applications including the production of plastics, dyes, antiseptics, and perfumes. The…

    • 1950s

    General view of employees examining a Styron belt (also known as a ribbon) as it is extruded from a machine in the Styron manufacturing facilities at the Dow Chemical Company plant located in Midland, Michigan. Per…

    • 1950s

    General view of unidentified employees at work in the Styron manufacturing facilities at the Dow Chemical Company plant located in Midland, Michigan. A Styron belt (also known as a ribbon) is visible being extruded from…

    • 1950s

    Portrait of American chemist Francis Cowles Frary (1884-1970), best known for his work with phosgene gas and the production of aluminium.

    Francis Cowles Frary was born on July 9, 1884 in Minneapolis, Minnesota and…

    • 1950s

    Close-up view of a Perkin-Elmer Model DSC-1 Differential Scanning Calorimeter. The man posed with the instrument is unidentified.

    • 1950s

    General view of an unidentified female model demonstrating use of a Perkin-Elmer Model 21 Infrared Spectrophotometer. Notably, the Perkin-Elmer Model 21 was designed as the first linear wave-number versus transmittance…

    • 1950s

    General view of an unidentified group examining a Perkin-Elmer stratoscope, a balloon-borne astronomical telescope designed to study the turbulence and granulation in the Sun's photosphere, as well as planetary…

    • 1950s

    General view of Perkin-Elmer Corporation co-founder and President Richard Scott Perkin (right) and an unidentified individual examining a portion of the interior of a Perkin-Elmer instrument.

    • 1950s

    Portrait of American entrepreneur Richard Scott Perkin (1906-1969) seated at a desk. In 1937, Richard Perkin and Charles Elmer (1872-1954) founded the Perkin-Elmer Corporation, an optical design and consulting company…

    • 1950s

    General view of Perkin-Elmer Corporation Vice President Thomas Fahy (right) and two unidentified individuals examining a model of a stratoscope, a balloon-borne astronomical telescope designed to study the turbulence…

    • 1950

    The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1950 edition is digitized…

    • 1950

    Print advertisement for Toxaphene produced by Hercules Powder Company consists of an inset paragraph describing how the piney scent of Toxaphene makes it pleasing to aerial operators. This advertisement appeared in Nati…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company reads "Cotton Insect News Flash! Mississippi" with a bale of cotton alongside the toxaphene tagline that reads "kills cotton pests." Accompanying…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicts the eastern hemisphere of the earth with an inset of a cotton plant. Accompanying paragraph states how the production of toxaphene has…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company reads "Cotton Insect News Flash! Arkansas" with a bale of cotton alongside the toxaphene tagline that reads "kills cotton pests." Accompanying…

    • 1950

    Print advertisement for Toxaphene produced by Hercules Powder Company consists of an inset paragraph describing how South Carolina cotton growers are utilizing Toxaphene to control insects. This advertisement appeared…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicts a pine tree with paragraphs describing how the use of toxaphene for cotton and other crops utilizes Southern pine trees due to toxaphene…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicts the eastern hemisphere of the earth with an inset of a plant as well as a stylized plant overlaid on top of the earth. A paragraph below the…

    • 1950

    Print advertisement for toxaphene produced by the Hercules Powder Company depicts rows of cotton fields with an inset paragraph listing the pests toxaphene is effective in controlling. This advertisement appeared in Cot…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company reads "Cotton Insect News Flash! Arkansas" with a bale of cotton alongside the toxaphene tagline that reads "kills cotton pests." Accompanying…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company reads "Cotton Insect News Georgia" with a bale of cotton alongside the toxaphene tagline that reads "kills cotton pests." Accompanying paragraph…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicts a photograph of a dead grasshopper killed by toxaphene. A paragraph describes how the use of toxaphene will increase yields by killing insect…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicts a photograph of a dead grasshopper killed by toxaphene. A paragraph describes how the use of toxaphene will increase yields by killing insect…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company features a photograph of a dead boll weevil killed by toxaphene. A paragraph describes how the use of toxaphene will increase yields by killing…

    • 1950

    Print advertisement for toxaphene produced by Hercules Powder Company depicting pages from a calendar with a bale of cotton. A paragraph describes how the use of toxaphene will increase yields by killing weevil…