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  <controlfield tag="001">mm 78017624 </controlfield>
  <controlfield tag="003">DLC</controlfield>
  <controlfield tag="005">20260227111623.0</controlfield>
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    <subfield code="a">Dahlgren, John Adolphus Bernard,</subfield>
    <subfield code="d">1809-1870.</subfield>
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    <subfield code="a">John Adolphus Bernard Dahlgren papers,</subfield>
    <subfield code="f">1794-1889</subfield>
    <subfield code="g">(bulk 1826-1870).</subfield>
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    <subfield code="f">oversize.</subfield>
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    <subfield code="a">15.2</subfield>
    <subfield code="f">linear feet.</subfield>
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    <subfield code="u">http://hdl.loc.gov/loc.mss/eadmss.ms007060</subfield>
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    <subfield code="y">Civil War, 1861-1865.</subfield>
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    <subfield code="b">Navy</subfield>
    <subfield code="x">Ordnance and ordnance stores.</subfield>
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    <subfield code="a">United States.</subfield>
    <subfield code="b">Navy Department.</subfield>
    <subfield code="b">Bureau of Ordnance.</subfield>
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    <subfield code="a">Ordnance</subfield>
    <subfield code="x">Design and construction.</subfield>
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    <subfield code="u">http://hdl.loc.gov/loc.mss/eadmss.ms007060</subfield>
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