5 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 4064.48 Administrative Precedence
• MS 0606.57 Class II: Pressure Differential Manifestations
• MS 6775.29 Ferrow Deposit
• MS 5328.33 Floor -11α

  Floor -11α (spoken as “Floor Negative Eleven-Alpha”) is a trans-numeric annex located within the so-called Inverted Stacks sector of the Tow…

• MS 3882.62 The Problem of Infinite Regress

  The Problem of Infinite Regress is the standing difficulty, never formally resolved, that arises when any matter before the Tower requires a…