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 1160.03 Administration of Downshifting
• MS 9926.55 Clasped Appendix

  A clasped appendix is a supplemental document formally attached to a primary Concordance, Annex, or Sub-Appendix after the parent document's…

• MS 4468.66 Fifth Anteroom of the Twenty-Third Aperture
• MS 5073.66 Seventh Spiral Survey

  The Seventh Spiral Survey was an official cartographic and archival body, active from Year 287 to Year 311 of the Tower’s chronology, under …

• MS 3676.81 West Scriptorium Spire