Floor 558
- 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 4461.49 Addendum 47 (Supersession of Passage)
- MS 2921.20 Borrowed Substance
- MS 7977.11 Interim Auxiliary
- MS 8917.53 Ventilation Conduits