Floor 5,992
- Holdings shelved
- 4
- Survey
- incomplete
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 1689.88 Office of the Sixth Spiral
- MS 5041.60 Phase III: Ontic Attestation
- MS 2847.54 Seventh Concordances
- MS 5526.37 Sub-Level 490, The Warren of Precedents