Floor 4,594
- Holdings shelved
- 2
- Survey
- incomplete
2 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 2570.14 The Perceptual Safeguard Appendix
- MS 1930.28 The Stasis of the Ephemeral Stacks (Ongoing)