Floor 6,912
- 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 1418.02 Quorum Echoes
- MS 1001.75 Register of Declared Conditions
- MS 1723.83 Register of Insufficient Observations
- MS 8482.72 the Sealed Polyhedron Concordance