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 4000.58 Bureau of Corrected Premises
• MS 3840.60 Bureau of Ingress Validation

  The Bureau's core mandate, as defined in Annex Δ of the Manual, is to ensure that all proposed ingress points meet the Preliminary Coherence…

• MS 4554.56 Delta (Δ) Sigil

  The Delta Sigil (Δ) is a class-designation within the Dewey-Sigil System reserved for sigils whose primary function is displacement — that i…

• MS 5897.44 In re: The Seventeenth Nettle
• MS 0161.59 The Index of Unwritten Books (BAI-500-δ)
• MS 8227.31 Unsilent Quarries

  The Unsilent Quarries are the sixty-seven designated extraction sites established under the Third Concordance for the taking of sound-bearin…