6 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 1187.93 Chronal Leakage
• MS 1682.10 Cross-Reference Validation

  Cross-Reference Validation is the procedure by which the Judiciary of Cross-Reference confirms that a citation entered in the Tower's regist…

• MS 3144.35 Draft Reconciliation
• MS 6193.92 Re-cataloguing

  The term Re-cataloguing denotes any authorized process by which existing holdings within the Tower are reassigned to new taxonomic locations…

• MS 4882.72 Spiral Registry
• MS 2708.98 The Kappa Protocol