8 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 8793.99 Archival Portal Frame
• MS 9732.11 Bureau of Weights and Reckonings
• MS 3928.59 Chamber of Unfinished Chords
• MS 9233.60 Clerks of the Sealed Stair
• MS 0787.94 Concordance 1188
• MS 3518.09 Miren Cahl
• MS 4551.52 Phase Two: Cross-Indexing

  Phase Two: Cross-Indexing is the procedural stage at which holdings already admitted to the Tower's catalogues are caused to reference one a…

• MS 0810.56 Tier-3 Epistemic Visas

  Tier-3 Epistemic Visas are non-transferable permits issued by the Vault of Conditional Authority on Floor 909 that grant the holder conditio…