7 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 0515.38 Bureau of Documentary Authentication
• MS 0752.07 Floor 7,411
• MS 1314.34 Intentional Redundancy

  Intentional Redundancy is the deliberate duplication of a catalogued item, entry, or filing across two or more locations within the Tower, p…

• MS 5440.54 Ledger of Unvoiced Holdings
• MS 3405.63 Ordination of the Polygonal Survey
• MS 9411.30 Sessine of the Narrow Stair
• MS 4922.83 Silence Prevention

  Silence Prevention is the administrative and practical discipline, governed under the Silence Edict, dedicated to identifying, mitigating, a…