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 7773.33 Ambient Ledger
• MS 0561.00 Concordance 41
• MS 9707.22 Concordance on Recursive Instruments
• MS 1927.28 Curatorial Synod
• MS 0626.23 post-Collation era

  The post-Collation era (also standardized as the Post-Collation Era) designates a temporal epoch within The Tower initiated by the ratificat…

• MS 2471.30 Primary Registration