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 0634.06 Anteroom of Provisional Truth
• MS 1120.77 Anticipatory Referencing
• MS 0477.34 Cartographic Substrate
• MS 0904.81 Doctrine of Catalytic Absence
• MS 4666.49 Ontological Formalists

  The core doctrine of the Ontological Formalists is articulated in the Principles of Referential Constancy (Compilation 909-, Shelf 4). It po…

• MS 2811.60 PIAC
• MS 5676.03 Speculative Viability
• MS 6051.89 Vault of Primary Measures

  The Vault of Primary Measures is the designated archival space on Floor 899, Annex 4, responsible for the custody, calibration, and issue of…