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 8222.92 Concordance 600
• MS 9072.83 Criterion Gamma
• MS 3892.67 Guild of Atmospheric Balancers

  The Guild of Atmospheric Balancers is a sworn body of the Tower entrusted with the equalisation of air between floors of unequal pressure, a…

• MS 7171.12 Re: The Wandering Gallery
• MS 0165.95 Spiral 9 Repository

  The Spiral 9 Repository is a major archival complex occupying the entirety of Spiral 9, a disjunct architectural segment located between Flo…