| RefNo | AP/20/14/3 |
| Level | Item |
| Title | Unpublished diagram, ray of light through condensing lenses by J B [Joseph Bancroft] Reade |
| Date | 9 December 1836 |
| Description | Diagram showing the effect of two condensing lenses on a ray of sunlight. |
| Extent | 3p |
| Format | Diagram |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA2965 | Reade; Joseph Bancroft (1801 - 1870) | 1801 - 1870 |