7 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 5039.43 Administrative Decree
• MS 1626.81 Cataloguing Error
• MS 2637.18 Counting Floors
• MS 0924.03 Office of the Sixth Librarian
• MS 5570.42 Provisional Guidelines for Sub-Terranean Holdings

  The Provisional Guidelines for Sub-Terranean Holdings (PG-SH, often referred to as "the Basement Code") is the procedural framework governin…

• MS 6190.31 Sympathetic Resonators
• MS 8521.45 Well Binder