8 holdings are shelved on this floor. A shared floor records where volumes sit and nothing about what any of them says; these are neighbours, not relations.

• MS 6168.97 Adair-Kappa Criteria
• MS 6069.26 Annotator of the Fifth Spiral
• MS 9196.18 Archivist Valerius

  Archivist Valerius was a mid-level clerk in the Office of the Archivist, noted for his contentious but ultimately marginal theories regardin…

• MS 9649.28 Catalogue of Unstable Holdings
• MS 0365.46 Floor 13,997
• MS 0938.10 Office of Seals and Impressions
• MS 7025.35 Purgatorial Stack

  The Purgatorial Stack is the administrative designation for a Stack whose holdings have been collectively placed under a state of suspended …

• MS 6789.05 Substitution Event