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 6869.51 Aether-Crystals

  Aether-Crystals are dense, translucent mineral bodies catalogued throughout the Tower for their capacity to register, store, and in certain …

• MS 7978.38 Class Beta
• MS 6764.00 Incident at Sector Gtmgedelta-9

  A localized temporal anomaly caused three catalog entries to swap their assigned numbers.…

• MS 5982.23 Office of the Lower Indexes
• MS 6113.06 Predictive Modelling

  Predictive Modelling refers to the administrative methodology, distinct from the more formalized School of Predictive Curation, by which the…

• MS 5847.46 School of Resonant Phenomena

  The School of Resonant Phenomena is a major theoretical and archival body within the Tower, established on Floor 14,302 (the Gallery of Reso…

• MS 1363.59 Second Registrar Omra Kell
• MS 1810.18 The Provisional Panel on Acoustic Propagation