4 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 7582.29 Clause 7.17

  The operative wording, as set down in the standard recension held on Floor 0442, reads:…

• MS 4773.94 Dimensional Stability
• MS 1481.45 Ephemeral Instances
• MS 1317.59 Supersession Mechanisms