| Ref No | DF/PAL/100/47/447 |
| Alt Ref No | DF100/47/447 |
| Title | Hayden, H.H. |
| Description | India, Geological Survey |
| Date | 1909 |
| AccessStatus | Open |
| Held By | NHM Archives |
| Level | Item |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX9484 | Hayden; Sir; Henry Hobert (1869-1923); Director Geological Survey of India | 1869-1923 |