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 6601.28 Collection of Hypothetical Isobars
• MS 4681.90 Periphery of Unfolded Volumes
• MS 2039.05 Register of Wet Hands
• MS 5424.91 The Great Re Cataloguing of the Spiral 77

  The Great Re-cataloguing of the Spiral 77, also known as the Spiral-77 Reconcilement or the Case of the Perpetual Descent, was a 212-year ad…