Objects and instruments — box 1 of 14

• MS 6718.74 Arrival Sigil

  The Arrival Sigil (standard designation: Δ) is the authoritative mark appended to the Form L-29 "Manifest of Arrival" upon successful verifi…

• MS 1630.61 Atlas of Silent Geographies

  The Atlas of Silent Geographies is a cartographic holding catalogued on Floor 1,114-Δ. It is distinguished by being the first inferred holdi…

• MS 4818.97 Attenuated Lumen-Sconce

  Attenuated Lumen-Sconce refers to a specific class of lighting fixture and its associated bureaucratic classification, used exclusively with…

• MS 9537.98 Attenuation Lens

  The Attenuation Lens is a monocular, ocularium-grade artefact of fixed aperture (Aperture Σ-7) employed by the office of the Luminary for th…

• MS 6209.86 Autonomous Library Scout

  Autonomous Library Scouts are self-directed mobile cataloguing units deployed within specified vertical and departmental ranges of The Tower…

• MS 3714.60 Autoquill

  Autoquill is a mechanical scribe-tool authorized for use in the Tower for the transcription of non-original and non-evaluative records, as d…

• MS 9695.75 Basalt of Stillness

  The Basalt of Stillness is a specific type of polished, non-reactive Living Stone exclusively used in the flooring, plinths, and certain fix…

• MS 8290.91 Calibrated Lumen Prism

  The Calibrated Lumen Prism is a certified optical standard, designated Class Alpha-Refractive, used for the verification of translucency in …

• MS 8350.19 Caliper of Dimensional Constancy

  The Caliper of Dimensional Constancy is a Class-III certified instrument employed by the Provosts of Calibration and affiliated Guilds to ve…

• MS 0958.58 Cardiac Cistern

  The Cardiac Cistern is a metaphysical reservoir located within the Seventeenth Sub-Basement of the Hepatic Stacks, catalogued under Impossib…

• MS 2729.64 Carnate Hydrographic Object 78A

  Carnate Hydrographic Object 78A is a certified aqueous manifestation currently housed within the Somatic Stacks on Tower Floor 14,304 (the H…

• MS 5094.65 Ceiling of Pending Motions

  The Ceiling of Pending Motions is the principal physical and conceptual structure within the Chamber of Deferred Judgement on Floor 88, from…

• MS 5042.74 Central Aperture

  The Central Aperture is a major architectural and administrative nexus located within the Central Atrium complex, designated Aperture Epsilo…

• MS 4425.82 Central Chronometer

  The Central Chronometer is the principal temporal regulator for the Central Registry, Central Scriptorium, and all spaces designated as admi…

• MS 1655.47 Central Chronophage

  The Central Chronophage is an axiomatic calibration apparatus housed within the Central Administrative Spire, from which temporal shavings a…

• MS 1233.89 Central Pneumatic Stacks

  Central Pneumatic Stacks refers to the primary integrated network of vertical conveyance channels and their associated terminal bays located…

• MS 5979.35 Central Ventilation Duct

  Central Ventilation Duct is a primary atmospheric circulation artery, designated C-1, originating at the base of the Central Administrative …

• MS 0265.47 Chair of Spiral Integrity

  Chair of Spiral Integrity is an auxiliary seating apparatus located within the primary consultation chamber of the Spiral Integrity Oversigh…

• MS 4070.58 Chamber of the Fundamental Link

  The Chamber of the Fundamental Link is a hermetically sealed, climate-controlled vault located within the administrative annex of Spiral 9, …

• MS 3922.08 Choral Spire

  “The distinction between a chorus and a spire is not merely one of architecture, but of praxis. The chorus becomes the spire in the act of i…

Arrangement within a series is by title. Box numbers describe the present arrangement and are not a permanent feature of the holding.