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1. 1 2022-03-17T21:46:39+00:00 KSL Exhibits ad59ae249b808d7092ad4d02c088e1a23747e128 2022 Case Western Reserve University Submissions Daniela Solomon 33 structured_gallery 2024-03-19T17:57:45+00:00 Daniela Solomon e316041929e7cb3504341dbd1e9eb2f7bd821a14

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• 1 2022-03-22T19:56:32+00:00 Andrew Mancuso, Rare Book Dust 2 plain 2022-03-22T20:17:02+00:00

  Andrew Mancuso
  CWRU Staff

  Rare Book Dust
  Rare book and manuscript collections are stored in environmentally controlled rooms with dedicated HVAC (Heating Ventilation and Air Conditioning) systems; these systems maintain ideal temperature and relative humidity conditions in the room in order to help preserve the objects housed within. This is an image of dust/debris sampled from the ductwork of an HVAC system serving just such a room. The peculiar colors and odd shaped larger chunks indicate something is amiss somewhere in the system...