7 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 4860.79 Board of Acoustic Coherence
• MS 0458.02 Curator Pell of the Fourth Recension
• MS 9892.48 Ennick Marrow
• MS 6682.54 Onomastic Registration
• MS 2354.00 Powder of Cessant Resonance
• MS 3213.20 Residual Echo Mapping

  Residual Echo Mapping is the practice of charting the lingering acoustic and informational traces that persist on a Tower floor after a sanc…

• MS 9494.01 Silent Accord