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26 finding aid(s) found containing the word(s) Patents.

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  1. Charles Ewing family papers, 1769-1951

    9,000 items. 30 containers plus 1 oversize. 12.4 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Lawyer and army officer. Correspondence, diaries, biographical material, genealogical notebooks, legal and business papers, scrapbooks, photographs, memorabilia, and other papers relating to the family of Charles Ewing during and after the Civil War.

    Please note:

    Some or all content stored offsite.

  2. Albert James Myer papers, 1816-1880

    4 microfilm reels. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Army officer and surgeon. Microfilm focusing on Myer's service in the Signal Corps and documentation of his work in meteorology, including correspondence, biographical material, letterbooks, diaries, reports, memoranda, legal and business papers, and printed matter. Also contains papers of his father-in-law, Ebenezer Walden, and material relating to a patent by his father, Henry Beekman Myer, for the railway sleeping car.

  3. George Kleine papers, 1886-1946

    26,000 items. 77 containers. 30.6 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Film executive and businessman. Business records consisting of correspondence, financial and legal papers, newspaper clippings, printed matter, and other material relating primarily to Kleine's ventures in the early motion picture industry. Includes files relating to patent and distribution litigation, educational and European films, and to Kleine's business relations with Thomas A. Edison, Eastman Kodak Company, Motion Picture Patents Company, and Biograph Co.

    Please note:

    Some or all content stored offsite.

  4. Daniel and Florence Guggenheim Foundation records, 1924-2010

    19,500 items. 34 containers plus 6 oversize. 14.5 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Charitable foundation. Correspondence, minutes of meetings, reports, subject files, financial records, photographs, printed matter, and other records relating to the foundation's funding of projects and programs in aviation and rocketry and in criminal justice.

  5. William Kennoch papers, 1861-1924

    350 items. 5 containers plus 1 oversize. 2.2 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    United States Secret Service agent. Correspondence, diaries, photographs, memorabilia, and other material relating primarily to Kennoch's career investigating 19th-century counterfeit cases and to his personal life.

  6. Herbert J. Hall papers, 1910-2003

    106,000 items. 302 containers plus 1 oversize. 121.2 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Physicist. Correspondence, technical reports and papers, speeches, memoranda, drawings, patents, graphs, blueprints, calculations, notes, newspaper clippings, photographs, printed matter, and other research and supporting material relating to Hall's career as a physicist and his work in air pollution control and electrostatic precipitation.

    Please note:

    Some or all content stored offsite.

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