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 2075.10 Marginalia School

  The Marginalia School is an informal designation for the collective body of scholars and clerks whose primary intellectual and practical eng…

• MS 1673.84 Post-Cataloguing Era
• MS 0059.56 Sub-Basement Clerk

  The Sub-Basement Clerk is a procedural function defined by the Sixth Concordance, Annex B, governing chronological authentication and log-ov…