5 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 4291.54 Cartography of Absence Division

  The Cartography of Absence Division is a subordinate office of the Bureau of Contradictory Cartography, charged with the survey, measurement…

• MS 3495.84 Clerk Halvard Renn
• MS 9811.59 Logistical Spiral of Floor 422

  Logistical Spiral of Floor 422 comprises the primary vertical administrative and transit column for the cataloguing operations of Floor 422:…

• MS 4164.33 Office of Spiral and Aperture Markings
• MS 1909.14 Office of Stack Furniture