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 4693.21 Nine Primary Spirals
• MS 4602.22 Office of Perpetual Affairs

  The Office of Perpetual Affairs is the administrative body charged with the identification, certification, and ongoing stewardship of condit…

• MS 9970.02 Series Φ (Phi)

  Series Φ (Phi) is a formal designation within the Tower's legislative framework, denoting a specific category of procedural edicts. Codified…