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 7319.49 Chain Retrieval
• MS 7636.27 Clerks of the Echo

  The Clerks of the Echo are a minor but persistent administrative body within the Tower, formally tasked with the verification and correction…

• MS 3888.54 Ordinance 747-B

  Ordinance 747-B, also known as the Edict of Conjunctional Inscription, is a supplemental ordinance governing the physical linkage and archiv…