10 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 0013.80 Cartographic Conservatory

  The Cartographic Conservatory is, officially, the primary institution for advanced cartographic theory within the Tower.…

• MS 4244.85 Cataloguing Directives for Ephemera

  “…the cataloguer must distinguish between the absence of a thing and the persistent, cataloguable quality of that absence.”…

• MS 4427.98 Document 88-Alpha
• MS 6679.68 Fifth Recension of Notation
• MS 4828.01 Ninth Recension of Vault Assignments
• MS 6280.15 Office of Weights and Vapours
• MS 7215.27 Orra Pell
• MS 2700.06 Phase Beta (Year 115–117)
• MS 7400.16 Spiral of Unverified Ascent
• MS 7999.88 Steward of Spire Annex 7 routinely cites Clause 4, Annex C to justify audits of the Lateral Annex