7 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 4960.41 Amendment 7-Γ
• MS 4570.00 Floor 1,776
• MS 4301.89 MAP-3 (Material Consistency Test)

  MAP-3 (Material Consistency Test) is a formalized interrogation procedure mandated by the Material Authentication Protocol (MAP) for evaluat…

• MS 4910.47 Office of Atmospheric Cataloguing

  The Office of Atmospheric Cataloguing is the central administrative body responsible for the systematic identification, classification, and …

• MS 2443.36 Progressive Lattice

  The Progressive Lattice is a shelving, classification, and logical referential framework employed within the Tower for holdings deemed to po…

• MS 6726.44 Scriptorium of Floor 774
• MS 7493.65 Second Recension of the Standing Register