| Reference number | LBO/8/130 |
| Alternative reference number | LBO/8/277 |
| Level | File |
| Title | Copy letter from Francis Aston to Antoni van Leewenhoek [Leeuwenhoek] |
| Date | 16 February 1682/1683 |
| Description | ' Mr Aston to Leewenhoek in Answer to his to Sir Christopher Wren and inviting h8i9m to go in Search of Colours. ' |
| Extent | 3p |
| Format | Mimeograph |
| Access status | Open |