3 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 8149.98 Attenuated Nickel-Silver

  Attenuated Nickel-Silver is a classified Phantom Alloy (Registry Designation PA-07β) composed primarily of a base nickel-silver, subjected t…

• MS 1380.15 Stair

  Stair is a foundational architectural and administrative unit within the Tower. It refers not to a single object but to the conceptual and p…

• MS 2251.26 Sub-committee on Nominative Drift

  The Sub-committee on Nominative Drift is a subsidiary advisory body of the Committee on Nominative Distinction, established under Annex 4 of…