3 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 5678.37 Cross-Floor Contagion
• MS 6383.06 Establishment of a Recursive Buffer Zone
• MS 7629.60 Uncatalogued Lower Floors

  Uncatalogued Lower Floors is a designation for a collection of Tower levels below The Ornate Chair, whose existence is documented in procedu…