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 5922.34 Doctrine of Continuous Custody

  …the Line of Transmission may not be severed by so much as a heartbeat between certified hands. The holding is real only so long as it is wi…

• MS 2068.51 Lambda Coefficient

  The Lambda Coefficient (denoted λ) is the standard metric for quantifying Temporal Specificity within the Tower’s archival systems. It is de…

• MS 6766.55 Lyceum of Procedural Cartography

  The Lyceum of Procedural Cartography is a certifying body and school of instruction operating from Floor 213: The Registry Annex, concerned …

• MS 6183.49 Returns Desk
• MS 1699.15 Vault of Exemplars