| Reference number | MC/19/647 |
| Alternative reference number | MC.04647 |
| Level | Item |
| Title | Letter from [?], to the Secretary of the Royal Society |
| Date | 16 March 1904 |
| Description | Requests information on the kinds of lectures being held at the Royal Society, and time to explain their new surveying instrument at a meeting. |
| Extent | 2p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |