| Ref No | DF/MIN/19/3 |
| Alt Ref No | DF19/3 |
| Title | Note on how to use an optical goniometer by Lazarus Fletcher |
| Date | 1883 |
| AccessStatus | Open |
| Held By | NHM Archives |
| Level | File |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX42 | Fletcher; Sir; Lazarus (1854-1921); Knight; Mineralogist, Director of the British Museum (Natural History) | 1854-1921 |