6 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 3911.75 Floor 1202

  The floor, formally designated "The Catalogue of Lost Signifiers," functions as a sorting and holding environment for items whose original i…

• MS 4650.19 Guild of Spatial Cartographers
• MS 6715.49 Nodal Marker

  The Nodal Marker is a fixed survey fitting, of brass or of a fired grey ceramic, set into the structure of the Tower at points where a Nexus…

• MS 2377.61 Office of Confluent Administration
• MS 5222.65 Reading Room of the Lower Gallery
• MS 4036.87 Standardized Intentional Units (SIU)