2 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 3886.91 Anomalous Luminosities

  The classification Anomalous Luminosities encompasses all documented light-emitting phenomena within the Tower that deviate from standard ph…

• MS 9446.04 Office of Stairwell Verification

  The Office of Stairwell Verification is a sub-department of the Librarianate's Works & Ways responsible for the formal registration, classif…