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 5267.59 Gallery of Provisional Taxonomies
• MS 8139.57 Preface to the Ledger of Perused Paradoxes
• MS 8925.17 Satellite Indexes

  Satellite Indexes are specialized cataloguing instruments, typically installed in the vaulted ceilings of major reading halls or administrat…

• MS 9753.15 Sequential Indeterminacy