8 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 5281.41 Floor 9,099

  Floor 9,099 is officially designated as the Annex of Unauthorized Correlations. It is situated administratively between Floor 900 and Floor …

• MS 7102.18 Long Intermission
• MS 0499.50 Passage Rolls
• MS 3898.84 Specification Allowance of the Standard Measurement Unit
• MS 9907.46 the Unspooled Chain Incident
• MS 1297.27 The Whispering Gallery Incident
• MS 2521.23 Theory
• MS 3433.95 Vibroscopic Resonance