Floor 901
- 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 5118.59 Form IR-9
- MS 9821.40 Index of Names in Want
- MS 4231.96 Proposed Duration and Light-Wave Frequency
- MS 6500.77 Type-7A Archival Distillate