Floor 8,386
- 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 4873.49 Clerks of the Seventh Spiral
- MS 9800.20 Elevator Guild's
-
MS 6354.02
Luxometer
The Luxometer is a graduated instrument for measuring the illumination of a floor, corridor, or enclosed shaft, expressed in candles per lan…
- MS 7608.69 Photometric Annex