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 4352.54 Acoustic Primacy

  Acoustic Primacy is a theoretical framework and accompanying practical doctrine within the archival sciences of the Tower, which posits that…

• MS 7651.35 Architectural Inscription

  Architectural Inscription refers to the practice of formally inscribing the physical structure of the Tower, its apertures, surfaces, and vo…

• MS 0596.74 Log of Impacts