Objects and instruments — box 1 of 13

• MS 5102.24 Ambiguous Calipers

  Ambiguous Calipers are a class of precision instrument, standardized under the Twelfth Concordance, designed to provide multiple, often mutu…

• MS 9719.46 An Unremarkable Spoon

  The Unremarkable Spoon (Catalog Object 44-Alpha-Delta-9) is a utensil held in the Tower's Bureau of Latent Significance collection, notable …

• MS 0265.83 Aorta of Thirst

  The Aorta of Thirst is a principal arterial conduit regulating the flow and pressure of potable water throughout the lower Spiral 7. It is c…

• MS 5814.69 Aperture 172

  Aperture 172 is a registered, non-operational aperture located on Floor 9,012, designated under the classification system for archival condu…

• MS 4225.19 Aperture 37-G

  The official registry for Floor 4,112, Spiral 22 lists the aperture as residing in the Northwest Administrative Wing, sub-corridor 7, alcove…

• MS 7052.41 Archival Dust Object

  Archival Dust (Object) refers to the standardized particulate substance harvested, processed, and utilized for a range of archival and archi…

• MS 9569.81 Archival Mites

  Archival Mites are microscopic ontological-class faunal entities endemic to the interstitial spaces between active and inactive archival rec…

• MS 9227.99 Arclight Sconces

  An Arclight Sconce is a class of permanently installed luminary fixture defined by its output exceeding the attenuation threshold establishe…

• 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…

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