| Ref No | GB 0809 Ross/66/01 |
| Level | Item |
| Title | Sketch of the different perching attitudes of culex and anopheles mosquitoes |
| Date | c. August 1899 |
| Description | Note on reverse by Ross stating that it has been frequently reproduced under different names elsewhere, 24/12/1911. |
| AccessStatus | Open |
| Language | English |
| Arrangement | Interleaved between front cover and page 1 |