6 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 9894.43 Curatorial Office of Floor 17,302
• MS 3489.28 Ledger of Unclosed Cases

  Ledger of Unclosed Cases is a standing archival holding of the Tower, maintained in the Vault beneath Floor 11,884 and charged with recordin…

• MS 4357.39 Principle of Unseen Permanence

  The principle emerged from debates within the Court of Unseen Precedents during the early Consolidation Period. Archival clerks, tasked with…

• MS 7058.83 Registry of Vertical Transit

  The Registry of Vertical Transit is the standing roll of persons, instruments, and conveyances entitled to move between the numbered floors …

• MS 0355.44 Sub-Level 74
• MS 3865.49 Sympathetic Conflict

  Sympathetic Conflict is a form of legal and ontological paradox unique to the administrative structure of the Tower, formally defined as a s…