2 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 4653.17 Quarantine & Buffering
• MS 4645.39 Register of Vacated Texts

  Before an entry can be made in the RVT, a text must pass through a multi-stage validation process. First, the volume must be listed in the R…