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 3469.60 Bureau of Procedural Drift
• MS 4136.54 Chronometric Calibration Bureau's
• MS 2144.73 Chronotropic Sands
• MS 8329.48 Clerk Halloway
• MS 9388.51 Delta Register
• MS 8960.93 Lumen Engines

  Lumen Engines are stationary mechanical assemblies designed to maintain the calibrated intensity of a contained Standard Lumen source for th…