RefNo | AP/9/11/2 |
Level | Item |
Title | Unpublished diagram, equilateral triangle on brass plate by John Herapath |
Date | 15 May 1821 |
Description | Figure 1 showing an equilateral triangle engraved onto a brass plate, with a grid drawn across the triangle.
Subject: Physics
Written by Herapath in Cranford near London. Communicated by Davies Gilbert. Read to the Royal Society on 31 May 1821. |
Extent | 1p |
Format | Diagram |
PhysicalDescription | Ink on paper |
AccessStatus | Open |
RelatedRecord | AP/9/11 |
Fellows associated with this archive
Code | PersonName | Dates |
NA8707 | Gilbert; Davies (1767-1839) | 1767-1839 |