5 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 3840.79 Bureau Memorandum 41/3
• MS 9531.30 Metaphysical Cataloguing

  Metaphysical Cataloguing is the branch of Cataloguing concerned with the formal identification, classification, description, shelving, and r…

• MS 6824.40 Prospector-General

  The Prospector-General is the senior surveying officer of the Tower's downward and upward expeditions, charged with establishing, recording,…

• MS 9649.42 Resonance Hygrometers

  The operational theory of the resonance hygrometer is derived from the Vect resonance model, which posits that unbound conceptual potential …

• MS 2514.10 Survey of Interior Stairwells