Results for "United States. Patent and Trademark Office"

 
Showing results 8113 - 8124 of 8450 for United States. Patent and Trademark Office
  1. Journal kept by Bailey on field trip to Wyoming and New Mexico, March 15-June 1906

    Journal kept by Bailey on field trip to Wyoming and New Mexico, March 15-June 1906

    • Date: 1906 19060315 19060603
    • Creator: Bailey, Vernon, 1864-1942

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  3. Document

    Behind the Scenes

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    • Document

      Collections in Focus

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        Smithsonian History

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          What Gets Saved

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          • Finding Aid

            SIA RU009537, Development of the Electrical Numerical Integrator and Computer (ENIAC) Videohistory Collection, 1988

            • Date: 1988
            • Creator: Smithsonian Institution Archives

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          • Finding Aid

            SIA Acc. 19-197, Smithsonian Channel, Productions, 2015, 2017-2018

            • Date: 2015 2015-2018 2015, 2017-2018
            • Creator: Smithsonian Channel
            • Creator: Smithsonian Institution Archives

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          • Finding Aid

            SIA Acc. 07-040, Yochelson, Ellis L (Ellis Leon) 1928-2006, Ellis Leon Yochelson Papers, c. 1970-2006

            • Date: 1970 1970-2006 c 1970-2006
            • Creator: Yochelson, Ellis L. (Ellis Leon), 1928-2006
            • Creator: Smithsonian Institution Archives

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          • Webpage

            Environment

            • Date: April 20, 2017
            • Description: Maintaining an appropriate environment is a fundamental aspect of preservation. Temperature, relative humidity, pests, and air quality can all have a significant impact on the lifespan of collections.Temperature and HumidityControlling temperature and relative humidity is crucial for archival collections. Inappropriate levels of either contribute significantly to the

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            Torch 06/1969

            • Description: SIA Record Unit 000371, Smithsonian Institution., Office of Public Affairs, The Torch, 1955-1960, 1965-1988, 1969 Box 1 Folder 6

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          • Blog Post

            The Field Book Project: Uncovering Hidden Gems at the Smithsonian

            • Date: September 21, 2010
            • Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.

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          • Finding Aid

            SIA RU000325, National Museum of Natural History (U.S.) Division of Echinoderms and Lower Invertebrates, Records, 1907-1982

            • Date: 1907 1907-1982
            • Creator: National Museum of Natural History. Division of Echinoderms and Lower Invertebrates
            • Creator: Smithsonian Institution Archives

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          Showing results 8113 - 8124 of 8450 for United States. Patent and Trademark Office

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