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 1811.52 Pre-emptive Schematic Drafting

  Pre-emptive Schematic Drafting denotes the authorized practice of creating technical or architectural plans for structures, mechanisms, or s…

• MS 6283.06 Transient Ephemera