4 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 0955.77 Annex 4 C

  Annex 4 C is a Lateral Annex situated on the 17th sub-level of Floor 4,712 (also known as the Parchment Warrens). It is formally designated …

• MS 7907.33 Calcification Spire
• MS 2985.83 Ordinance 899.α

  Ordinance 899.α, officially titled "Regulation of Latent Lunar Correspondence," is a procedural ordinance governing the inspection and handl…

• MS 9899.49 Register of Successive Readings