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Subject Exhibitions Remove constraint Subject: Exhibitions

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    • 1959

    General view of a trade display showcasing the Bendix Model 14-101 Time-of-Flight Mass Spectrometer, with view of the oscilloscope attachment and various control panels. The Time-of-Flight Mass Spectrometer (TOFMS) was…

    • 1955-Oct

    General view of a trade show display for the General Aniline & Film Corporation highlighting products marketed for use in the textile industry. Standing at the center of the display is research chemist Dr. Abraham O.…

    • circa 1926

    U.S. Department of Agriculture exhibition display concerning fertilizer values as determined by per cent of plant food. The display includes several photographs of a range of agricultural crops, including wheat, cotton,…

    • circa 1926

    Two views of the U.S. Department of Agriculture's exhibition display at the Chemical Industries Exposition in New York. Highlighting the work of the Fixed Nitrogen Research Laboratory, the display includes panels on…

    • 1926

    Two views of an exhibition display concerning the work of the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in Washington, D.C. The display includes assorted sample jars and a photograph…

    • circa 1926

    Exhibition display concerning the fixation of atmospheric nitrogen at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in Washington, D.C. The display includes several diagrams depicting…

    • 1967

    Depicts logo for Expo '67 inside a diagram of an atom (diagram may represent an orbiting spacecraft).

    • 1959-Mar-18

    General view of the PK-2 Pararaft Kit display at the Naval Air Engineering Center's Naval Science Symposium. Laboratory Technical Director J. Hartley Bowen, Jr. (right, wearing glasses) is seen explaining the Pararaft…