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 1250.62 Floor 14,022

  Floor 14,022 is a mid-tier administrative level primarily distinguished as the home of the Office of Voluntary Correspondence and one of the…

• MS 7161.44 Lower Stacks

  Lower Stacks is an administrative designation for the sub-basement levels of the Spiral Stacks extending downward from the foundation plane …

• MS 1913.80 On the Provenance of Holdings

  On the Provenance of Holdings is the standard procedural document outlining the formal mechanisms for recording the arrival of new objects, …