Floor 4,921
- Holdings shelved
- 3
- Survey
- incomplete
3 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 3118.28 Catalogue of Unanswered Inquiries
- MS 8237.57 Garland Everson
- MS 1744.03 Ontological Tagging