2 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 1561.97 Ruling 88.45 (On Recursive Definition)

  Ruling 88.45 (On Recursive Definition), also formally catalogued as Amendment to Annex Γ, Thirty-Second Concordance, Subsection 88.45, is th…

• MS 8322.41 Seventy-Second Floor