| RefNo | AP/12/20/3 |
| Level | Item |
| Title | Unpublished diagrams, angles of reflection and single-reflector telescope by Abraham Robertson |
| Date | [1826] |
| Description | Figures 6-8 showing angles of reflection and the single-reflector telescope discussed in Robertson's paper.
Subject: Scientific Instruments / Astronomy
Communicated to the Royal Society on 4 May 1826. |
| Extent | 1p |
| Format | Diagram |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
| RelatedRecord | AP/12/20 |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA7290 | Robertson; Abraham (1751 - 1826) | 1751 - 1826 |