Floor 877
- Holdings shelved
- 4
- Survey
- incomplete
4 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 6737.08 Cross-Reference
- MS 2907.26 Observational Neutrality
- MS 2446.53 Society for Vertical Cartography
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MS 1440.28
Spiral of Deferred Ascent
Spiral of Deferred Ascent is a Class-9 Architectural Anomaly currently recorded as a constituent part of Fifth Spiral Annex Theta between Fl…