2 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 1091.03 Bureau of Historical Paradox

  The Bureau of Historical Paradox (BHP) is the regulatory body responsible for the identification, classification, and containment of paradox…

• MS 2195.22 Master Chronometer

  Each Master Chronometer is assigned a tripartite identifier (e.g., MC-Ξ-7/Δ) denoting its series, the floor or sector of primary operation, …