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 0745.96 Archivists' Steering Committee
• MS 4495.17 Entry RIP-Δ-117
• MS 0366.31 Purgatorial Period

  The Purgatorial Period (Recorded Cycle 1,204–1,311) was an administrative and archival epoch defined by the widespread, and ultimately catas…