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 4879.09 Conceptual Stabilization
• MS 5139.67 Practical Archivists' Union

  The Practical Archivists' Union (PAU), formally chartered as the Federated Society for the Application of Cataloguing Principles, is a recog…

• MS 3635.31 Sub Axiomatic Cartography Amp Projection Annex

  Sub Axiomatic Cartography Amp Projection Annex is the administrative designation for a complex of three interconnected sub-levels, enumerate…