4 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 4247.75 Annex IV, Clause 19
• MS 0979.20 Catalogue of All Possible Titles
• MS 1684.33 Heliotrope Scanner
• MS 8163.35 The Staircase That Forgets Itself

  The Staircase That Forgets Itself is a non-contiguous architectural feature, or condition, primarily documented on the lower bounds of Floor…