RefNo | DM/4/11 |
Level | Item |
Title | Thomas Hornsby, "Copy of a paper put into His Majesty's hands by the Duke of Marlborough written by Dr Hornsby" |
Date | c.1784 |
Description | Stressing the importance of preciseness during the current triangular measurements between London and Paris and suggesting the measurements in England could be extended further. |
Extent | 3 sides |
Format | Manuscript |
AccessStatus | Open |
AccessConditions | OPEN - but photocopying forbidden. |
RelatedMaterial | Cf 45 |