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  <controlfield tag="001">mm 81058487 </controlfield>
  <controlfield tag="003">DLC</controlfield>
  <controlfield tag="005">20260227111709.0</controlfield>
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  <controlfield tag="008">820107||||||||||||                 eng  </controlfield>
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    <subfield code="a">mm 81058487 </subfield>
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    <subfield code="a">DLC</subfield>
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    <subfield code="c">DLC</subfield>
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    <subfield code="a">R</subfield>
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    <subfield code="a">Hayden, Edward Everett,</subfield>
    <subfield code="d">1858-1932.</subfield>
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  <datafield tag="245" ind1="0" ind2="0">
    <subfield code="a">Edward Everett Hayden family papers,</subfield>
    <subfield code="f">1817-1963</subfield>
    <subfield code="g">(bulk 1879-1932).</subfield>
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    <subfield code="a">11,000</subfield>
    <subfield code="f">items.</subfield>
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    <subfield code="a">31</subfield>
    <subfield code="f">containers plus</subfield>
    <subfield code="a">1</subfield>
    <subfield code="f">oversize.</subfield>
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    <subfield code="a">12.4</subfield>
    <subfield code="f">linear feet.</subfield>
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  <datafield tag="351" ind1=" " ind2=" ">
    <subfield code="a">Arranged in 7 series.  Series 1: Diaries, Journals, and Notebooks, 1879-1932; Series 2: Family Papers, 1817-1963; Series 3: Navy Files, 1873-1932; Series 4: General Correspondence, 1875-1932; Series 5: Writings, 1879-1931; Series 6: Subject File, 1864-1934; and Series 7: Oversize, circa 1879-1925.</subfield>
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  <datafield tag="506" ind1=" " ind2=" ">
    <subfield code="a">Open to research.</subfield>
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  <datafield tag="520" ind1="8" ind2=" ">
    <subfield code="a">Correspondence, diaries, journals, notebooks, financial materials, photographs, and other papers pertaining to Hayden's naval and scientific careers and to the Hayden family.  Topics include Hayden's position as secretary of the National Geographic Society (1895-1897), his work in charge of time service and chronometers at the United States Naval Observatory (1902-1910), his command of the U.S. Naval Station at Key West, Fla. (1910-1915), his various inventions and patents, and his scientific research in hydrography, meteorology primarily relating to hurricanes, and timekeeping.</subfield>
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  <datafield tag="520" ind1="8" ind2=" ">
    <subfield code="a">Includes family papers providing documentation of military family life in the late 19th and early 20th centuries.  Papers of Edward Hayden's children document Reynolds Hayden's service with American military forces in the Boxer Rebellion; Herbert B. Hayden's years as a cadet at the United States Military Academy, West Point, N.Y.; Alfred Hayden's school years at Staunton Military Academy, Staunton, Va., and the Virginia Military Institute; and Mary Bainbridge Hayden's career as a journalist especially her coverage of Herbert Hoover's presidential campaign of 1928.  Also includes the papers of Edward Hayden's grandfather, William Hayden, postmaster of Boston (Mass.), whose correspondents include Jacob Collamer, John Davis, and Daniel Webster; and of Edward Hayden's father-in-law, Joseph Jones Reynolds, relating especially to his command of military districts in Louisiana and Texas during the Reconstruction.</subfield>
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    <subfield code="3">Maps</subfield>
    <subfield code="e">transferred to</subfield>
    <subfield code="a">Library of Congress Geography and Map Division.</subfield>
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  <datafield tag="544" ind1=" " ind2=" ">
    <subfield code="3">Photographs, blueprints, and graphic materials</subfield>
    <subfield code="e">transferred to</subfield>
    <subfield code="a">Library of Congress Prints and Photographs Division.</subfield>
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  <datafield tag="545" ind1="0" ind2=" ">
    <subfield code="a">U.S. naval officer and scientist.</subfield>
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    <subfield code="a">Collection material in English.</subfield>
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  <datafield tag="555" ind1="8" ind2=" ">
    <subfield code="a">Finding aid available in the Library of Congress Manuscript Reading Room and at</subfield>
    <subfield code="u">http://hdl.loc.gov/loc.mss/eadmss.ms009244</subfield>
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  <datafield tag="600" ind1="1" ind2="0">
    <subfield code="a">Collamer, Jacob,</subfield>
    <subfield code="d">1791-1865.</subfield>
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  <datafield tag="600" ind1="1" ind2="0">
    <subfield code="a">Davis, John,</subfield>
    <subfield code="d">1787-1854.</subfield>
  </datafield>
  <datafield tag="600" ind1="1" ind2="0">
    <subfield code="a">Hoover, Herbert,</subfield>
    <subfield code="d">1874-1964.</subfield>
  </datafield>
  <datafield tag="600" ind1="1" ind2="0">
    <subfield code="a">Webster, Daniel,</subfield>
    <subfield code="d">1782-1852.</subfield>
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  <datafield tag="600" ind1="3" ind2="0">
    <subfield code="a">Hayden family.</subfield>
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  <datafield tag="610" ind1="1" ind2="0">
    <subfield code="a">United States.</subfield>
    <subfield code="b">Navy</subfield>
    <subfield code="x">Military life.</subfield>
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  <datafield tag="610" ind1="1" ind2="0">
    <subfield code="a">United States.</subfield>
    <subfield code="b">Navy</subfield>
    <subfield code="x">Officers.</subfield>
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  <datafield tag="610" ind1="2" ind2="0">
    <subfield code="a">National Geographic Society (U.S.)</subfield>
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  <datafield tag="610" ind1="2" ind2="0">
    <subfield code="a">Staunton Military Academy.</subfield>
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  <datafield tag="610" ind1="2" ind2="0">
    <subfield code="a">United States Military Academy.</subfield>
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  <datafield tag="610" ind1="2" ind2="0">
    <subfield code="a">United States Naval Observatory.</subfield>
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  <datafield tag="610" ind1="2" ind2="0">
    <subfield code="a">Virginia Military Institute.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Astronomical observatories</subfield>
    <subfield code="z">Washington (D.C.)</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Chronometers.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Geography</subfield>
    <subfield code="x">Societies, etc.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Hurricanes</subfield>
    <subfield code="x">Research</subfield>
    <subfield code="z">United States.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Hydrography</subfield>
    <subfield code="x">Research</subfield>
    <subfield code="z">United States.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Meteorology</subfield>
    <subfield code="x">Research</subfield>
    <subfield code="z">United States.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Military education</subfield>
    <subfield code="z">New York (State)</subfield>
    <subfield code="z">West Point.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Military education</subfield>
    <subfield code="z">Virginia.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Navy-yards and naval stations</subfield>
    <subfield code="z">Florida</subfield>
    <subfield code="z">Key West.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Postmasters</subfield>
    <subfield code="z">Massachusetts</subfield>
    <subfield code="z">Boston.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Presidents</subfield>
    <subfield code="z">United States</subfield>
    <subfield code="x">Election</subfield>
    <subfield code="y">1928.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Reconstruction (U.S. history, 1865-1877)</subfield>
    <subfield code="z">Louisiana.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Reconstruction (U.S. history, 1865-1877)</subfield>
    <subfield code="z">Texas.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Timekeeping</subfield>
    <subfield code="x">Research</subfield>
    <subfield code="z">United States.</subfield>
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  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Women journalists.</subfield>
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  <datafield tag="651" ind1=" " ind2="0">
    <subfield code="a">China</subfield>
    <subfield code="x">History</subfield>
    <subfield code="y">Boxer Rebellion, 1899-1901.</subfield>
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  <datafield tag="651" ind1=" " ind2="0">
    <subfield code="a">Key West Naval Station (Fla.)</subfield>
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  <datafield tag="656" ind1=" " ind2="7">
    <subfield code="a">Naval officers.</subfield>
    <subfield code="2">itoamc</subfield>
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    <subfield code="a">Scientists.</subfield>
    <subfield code="2">itoamc</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Hayden, Alfred,</subfield>
    <subfield code="d">1894-</subfield>
    <subfield code="t">Alfred Hayden papers.</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Hayden, Herbert B.</subfield>
    <subfield code="q">(Herbert Bainbridge),</subfield>
    <subfield code="d">1885-1969.</subfield>
    <subfield code="t">Herbert B. Hayden papers.</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Hayden, Mary Bainbridge,</subfield>
    <subfield code="d">1895-</subfield>
    <subfield code="t">Mary Bainbridge Hayden papers.</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Hayden, Reynolds,</subfield>
    <subfield code="d">1883-</subfield>
    <subfield code="t">Reynolds Hayden papers.</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Hayden, William,</subfield>
    <subfield code="d">1795-1880.</subfield>
    <subfield code="t">William Hayden papers.</subfield>
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  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Reynolds, Joseph Jones,</subfield>
    <subfield code="d">1822-1899.</subfield>
    <subfield code="t">Joseph Jones Reynolds papers.</subfield>
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    <subfield code="3">Finding aid</subfield>
    <subfield code="u">http://hdl.loc.gov/loc.mss/eadmss.ms009244</subfield>
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    <subfield code="3">Finding aid (PDF)</subfield>
    <subfield code="u">http://hdl.loc.gov/loc.mss/eadmss.ms009244.3</subfield>
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    <subfield code="c">43231</subfield>
    <subfield code="d">43231</subfield>
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